# Phet Simulations Projectile Motion

Choose a projectile to launch, along with its launch parameters. Educator Resources for Projectile Motion In Projectile Motion, students shoot everyday items out of a cannon to explore the factors that govern projectile motion. PhET simulations provide fun, interactive research-based simulations for use in K-12 and college STEM education. The Physics Classroom grants teachers and other users the right to print this PDF document and to download this PDF document for private use. Then, resolve the position and/or velocity of the object in the horizontal and vertical components. Both comments and trackbacks are currently closed. Fill in the table below with the variables and their effect on the motion of the projectile as determined by their parameters. The motion of falling objects, as covered in Problem-Solving Basics for One-Dimensional Kinematics, is a simple one-dimensional type of projectile motion in which there is no horizontal movement. Projectile Motion Virtual Lab Introduction to Physics In this lab, we will first examine the effect air resistance has on a projectile and determine under what circumstances the air resistance can be ignored. If you can't get to it directly, try www. http://phet. Make a game out of this simulation by. Fill in the data table below by first choosing an initial speed and angle. Select the option Open With Firefox Web Browser. Rocket Simulator Game Unblocked. Search Search. If the brick is flight for 3 s, how tall is the building? A fire man 50 m away from the burning building direct a stream of water from the ground level fire hose at an angle of 300 above the horizontal. A brick is thrown upward from the top of a building at an angle of 250 to the horizontal and with an initial speed of 15 m/s. About PhET. If the plane is traveling at 358. In another study, we used the simulations "Moving Man," "Projectile Motion," and "Energy Skate Park" to supplement the use of laboratory equipment. Procedure: (1) Make a table (with lines!) (Table 1) for these objects: mass in kg diameter in meters drag coefficient. Projectile motion refers to the path of an object that has been launched into the air, so the path that a human cannonball takes is a projectile motion problem. To run the PhET Simulation Projectile Motion , follow the link below and download the program by clicking Run Now. Choose the first link. 2 radio button in the “Component Display” box to show the X and Y components. "Projectile Motion" is an educational simulation in HTML5, by PhET Interactive Simulations. physicsclassroom. I have a strange notion that I might have done more harm than good by confusing you with a lot of what I did in. A Guide to Projectile Motion Teaching Approach Projectile motion refers to the free fall motion of an object after it has been projected (launched). Motion in 2 dimensions. Objects which are launched (with a horizontal component). PHET EXPLORATIONS: PROJECTILE MOTION. The b is standard notation. PhET Projectile Motion Simulation Investigation Syllabus Dot Point • perform a first‐hand investigation, gather information and analyse data to calculate initial and final velocity, maximum height reached, range and time of flight of a projectile for a. A ball rolls with a speed of 2. This entry was posted in How can human vision be enhanced?, Simulations, Unit 2 Options and tagged Lenses, Light, Optics, Simulation. Procedure: (we will be ignoring air resistance during this lab) Run the PhET Simulations Play. phet sims | phet sims | phet sims physics | phet sims reactants products leftovers | phet sims site | phet sims circuit | phet sims chemistry | phet sims ph bas. Set the mass of the projectile to 1 kg. Use the simulation to test your predictions. Then, starting with the pumpkin as your projectile, gather data and answer the following questions. As the object is in motion record the remaining data. Projectile motion is the motion of an object through the air that is subject only to the acceleration of gravity. PHeT – projectile motion. The worksheet asks students to sketch paths of projectiles, compare projectiles with great initial velocity with projectiles with little or no projectile motion; and has prompts for students. Includes lesson plan, step-by-step student directions, and a set of "clicker" questions (with answers provided) for use in formative assessment. Projection Motion Simulator Worksheet Name_____ Go to the or google PHET and select the Projectile Motion simulation. • Create a situation in which the projectile reaches terminal velocity. Determine the vertical and horizontal components of the projectile. If absent, this lab can be done at home with little instructor input. This is an interactive simulation on the topic of Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI). 7 Vector Addition 13 2. A projectile is any object moving through air or space wherein gravity is the only external force acting on it. How long do you think it will take to hit the ground? From the simulation, what was the time for the object to hit the ground?. You can choose the object by clicking on one of the objects in the scroll-down menu at top right (a cannonball is not among the choices). The database contains hundreds of activities that you can download for free, including labs, homework assignments, lectures, activities, concept questions, and more. Using PhET Projectile, http://phet. physicstutoronline. Click on "Go to Simulations". Needlessly philosoph-ical or lengthy remarks will cost you points. txt) or read online for free. I just re-wrote this and it's solid. SpaceX Falcon 9 landing. PhET simulations animate what is invisible to. Projectile Simulation Lab Activity A projectile is defined as any object that is launched into the air without a means of self-propulsion. Lesson 5 Projectile Motion – stop at the end of horizontal projection I’ve created a walkthrough video for some common questions. Over 275 million simulations delivered. From PhET, University of Colorado. This coincides with the consistent measure of time of 1. Projectile Motion (Intro) PhET Simulations Lab Introduction: Projectiles travel with two components of motion, X any Y. Figure 4 Figure 5. 3 *Projectile Motion 79. This page also contains user-submitted suggestions of ideas and activities for this simulation. Click and drag the left-side of the cannon to decrease the height to 3 m. Projectile motion lab using a free, online simulation (simulation can be downloaded ahead of time and run locally on a Mac, PC or Linux mac. Projectiles travel with two components of motion, X any Y. Object have inertia, undergo acceleration and. Upon reaching the edge of the table, it follows a parabolic path to the floor. edu or just do a search for phet. Finally, choose an object and analyze its motion without air resistance. Fill in the table below with the variables and their effect on the motion of the projectile. After gaining insight, the students will contrast the motion of spherical objects with the motion of other objects that experience more air resistance. Alternative link here. Nadina Duran-Hutchings, Ph. The worksheet asks students to sketch paths of projectiles, compare projectiles with great initial velocity with projectiles with little or no projectile motion; and has prompts for students. Projectile Motion Simulations Perform this simulation lab before next class. 4 *Forces in 1 Dimension 47 2. From the initial projectile velocity equations (for component axis) more velocity is applied to the vertical component velocity as the launch angle increases. Realize that while gravity (acceleration) acts on the projectile in the _____ direction, it does not affect the velocity of the projectile in the _____ direction. Cursor on the interface. Using the simulation, students will: Relate gravitational force to masses of objects and distance between objects. PhET Interactive Simulations: Joining the PhET Community. Instructions: - Google search Projectile Motion PHeT Lab. (neglecting air resistance) http://phet. initial speed of the projectile and the range of the projectile; initial speed of the projectile and the time of the projectile in the air? initial speed of the projectile and the height the projectile moved downwards? Working with your partner develop and write down several general rules that you can use for projectile motion. Once the baseball, softball, golf ball, skydiver, bomb, crate, cannonball, shell, or clown are no longer touching the bat, club, aircraft, or cannon, and are in the air with only gravity and slight air resistance acting on it, then it is a projectile. PHeT – projectile motion. At the top of simulation you can see a summary of projectile motion, it shows total flight time, total horizontal displacement and vertical displacement. Unformatted text preview: Projectile Motion Lab ( ) Title: Projectile Motion Simulations Purpose: Apply what was learned about kinematic equations in two dimensions, by using simulations to analyze data and observe patterns. How do PhET simulations fit in my middle school program? Motion and Moving Man Simulation Homework: Projectile Motion_拋射運動. We can also study the effect of a downward firing angle on a projectiles path. The only acceleration is the acceleration due to gravity with a magnitude of 9. This experiment presents an opportunity to study motion in two dimensions. 2 meters above ground level. Set the angle, initial speed, and mass. Internal Links :. PDF (Acrobat) Document File. PhET Tutorial: Projectile Motion Physics Homework? Press Fire to launch an object. So often we teach the h=h(o) + Vit + at^2 and the real understanding of the problem is lost. A simulation of projectile motion. Search Search. 0 km/hr directly parallel to the ground from a height of 230. Look at the top of the screen. What affects whether or not it gets in the can? Open the Projectile Motion simulation. Name: _____ Projectile Motion (Intro) PhET Simulations Lab Introduction: Projectiles travel with two components of motion, X any Y. Speed = 15 m/s Test 1 - Cannon Height & Distance 1. In this module, you will investigate the motion of a simple projectile. Isn't this. Click INTRO to begin and follow your teacher's direction. Begin with the default settings of: Cannon angle 0⁰ Target distance 15 m Cannon height 10 m Initial speed 15 m/s Object Pumpkin Check the Velocity and Acceleration Vectors boxes. To solve projectile motion problems, perform the following steps: Determine a coordinate system. By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion are illustrated. Make a game out of this simulation by trying to hit a target. So often we teach the h=h(o) + Vit + at^2 and the real understanding of the problem is lost. 6 Circular motion PhET Circular. Projectile Motion: My Solar System: Friction: Lunar Lander: Forces in 1 Dimension: Maze Game: Ladybug Motion 2D: Calculus Grapher: Gravity Force Lab: Motion in 2D: The Ramp: Forces and Motion: Ramp: Forces and Motion: Buoyancy. Calculating time of flight and range of horizontal projectiles. Bookmark the permalink. Write statements that describe and explain the motion of a projectile for each variable based on your observations. Phet 2d motion keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. It includes: 1. docx), PDF File (. Make sure you are only launching the. uk Success Criteria: Students will be able to Predict how varying initial conditions effects a projectile path Use reasoning to explain the predictions. For the analysis of such type of motion (i. The acceleration and velocity in the Y direction is independent of the acceleration (if any) and velocity in the X direction. You can find out how the angle, initial speed, mass, and air resistance affect the path of the projectile. • Next to each item, briefly explain why you think the landing location changes. Projectile Motion: Proportion Playground: Quantum Bound States: Quantum Tunneling and Wave Packets: Quantum Wave Interference: Radiating Charge: Radioactive Dating Game: Radio Waves & Electromagnetic Fields: The Ramp: Ramp: Forces and Motion: Reactants, Products and Leftovers: Reactions & Rates: Resistance in a Wire: Resonance: Reversible. Describe why using the simulation is a good method for studying projectiles. In medieval times it was believed that projectiles were pushed through the air until they reached. Control the launch height, angle, and speed and watch the velocity and acceleration vectors. pdf FREE PDF DOWNLOAD NOW!!! Source #2: projectile motion phet simulation lab answer sheet. Molecular Workbench was awarded the prestigious SPORE Prize Learn More » Computational Experiment A computational experiment is a computer simulation of a real experiment or a thought experiment. This simulation allows you to fire an object from a cannon, see its trajectory, and measure its height, range, and hang time (the amount of time in the air). Score at least Must score at least to complete this module item Scored at least Module item has been completed by scoring at least View Must view in order to complete. Projectiles travel with two components of motion, X any Y. Use Projectile Motion to test your ideas about the things that affect the landing location of a projectile. Here the series resistors represent the resistance wire, each resistor having a resistance of 1 Ω. PhET simulations are interactive simulations of science and math concepts created by the University of Colorado Boulder. Blast a Buick out of a cannon! Learn about projectile motion by firing various objects. Make a game out of this simulation by trying to hit a target. Set parameters such as angle, initial speed, and mass. Phet interactive simulations answer key keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. View Lab Report - AP Physics PhET Projectile Lab ANSWER KEY from SCIENCE 345 at Barrington High School, Barrington. - phetsims/projectile-motion. initial speed of the projectile and the range of the projectile; initial speed of the projectile and the time of the projectile in the air? initial speed of the projectile and the height the projectile moved downwards? Working with your partner develop and write down several general rules that you can use for projectile motion. Then go to the Sims page Physics Motion and scroll down the page. Im a pretty dangerous dude when Im concerned. phet sims site: phet sims physics: phet sims reactants products leftovers: phet sims ph basic: phet sims skate park: phet sims lac operon: phet sims moving man: phet sims collision lab: phet sims projectile motion: phet sims blackbody spectrum: phet sims build an atom: phet sims acids and bases: phet sims radioactive dating game: phet sims. Projection Motion Simulator Worksheet Name_____ Go to the or google PHET and select the Projectile Motion simulation. Title, Projectile Motion Exploration. Switch to Index Projectile Motion: Quantum Bound States:. If the plane is traveling at 358. Parabola Projectile Trajectory Vy = decreasing Vy = 0 -Vy = increasing Vx = constant Range - max Dx traveled by projectile Height - Dy at given time Max height of projectile, Vy = 0 X-motion and Y-motion are independent Trajectory of object can be resolved into components to find two independent velocities Ax = Acosq = Vx Ay = Asinq = Vy. Explain why two Models in the hierarchy are needed to describe projectile motion. Start the simulation by selecting the option labeled "Intro". Learning Goal: Students should: (a) learn how to solve problems using the PhET simulation and (b) use that understanding to design and successfully launch a rocket-with-payload into a target. 7 Vector Addition 13 2. pdf), Text File (. We can also study the effect of a downward firing angle on a projectiles path. 6 Circular motion PhET Circular. Choose the simulation that says Projectile Motion. Projectile Motion. Set the angle, initial speed, and mass. Projectile Motion. Move the ball with the mouse or let the simulation move the ball in four types of motion (2 types of linear, simple harmonic, circle). Discuss projectile motion using common vocabulary (such as: launch angle, initial speed, initial height, range, time). Switch to Index Projectile Motion: Quantum Bound States:. Students will utilize formulated equations to determine theoreticalvalues of a projectile's position along a trajectory. Projectile Motion Simulator Worksheet - Free download as Word Doc (. Name: Vijay Gopal Marupudi. At the top of simulation you can see a summary of projectile motion, it shows total flight time, total horizontal displacement and vertical displacement. txt) or read online for free. Its focus is on physics but is has links to Math and other science material created by J Croom. Learn about position, velocity, and acceleration vectors. Educator Resources for Projectile Motion In Projectile Motion, students shoot everyday items out of a cannon to explore the factors that govern projectile motion. As the object is in motion record the remaining data. The motion of falling objects, as covered in Problem-Solving Basics for One-Dimensional Kinematics, is a simple one-dimensional type of projectile motion in which there is no horizontal movement. Show your work. Forces in 1D PhET Simulation Lab. The acceleration and velocity in the Y direction is independent of the acceleration (if any) and velocity in the X direction. Click INTRO to begin and follow your teacher's direction. Set the angle, initial speed, and mass. Make corrections if necessary on Figure 3. 80 m/s2 directed down toward the center of the Earth. Includes lesson plan, step-by-step student directions, and a set of "clicker" questions (with answers provided) for use in formative assessment. 0 m above the floor. Using Kinematics. You can use PhET simulations to elicit student ideas about a phenomenon, and get them to start developing a framework of ideas about what is important -- for example, in projectile motion. We can use the same physics formulas to describe the motion of projectiles that leave the above or below the ground and may or may not return to the same height. phet sims | phet sims | phet sims physics | phet new sims | phet sims projectile motion | all sims phet simulations | phet sims site | colorado phet sims | dens. Change the initial conditions by varying the sliders. Explain common projectile motion terms in their own words. PHET Projectile-Motion Lab ANSWER KEY Go to mrstomm. Two-dimensional collisions. 2 meters above ground level. pdf FREE PDF DOWNLOAD NOW!!! Source #2: projectile motion phet simulation lab answer sheet. Use the tape measure to set the height. Fill in the data table below by first choosing an initial speed and angle. Check your thinking by changing the initial speed on the simulation to 16 m/s. Press the fire button to fire (obviously). This section contains more than 70 simulations and the numbers continue to grow. PhET Simulation: Projectile Motion Name_____ Period _____ Date _____ Go to PhET simulations using the link. You can find out how the angle, initial speed, mass, and air resistance affect the path of the projectile. This exercise allows the students to explore the different graphs of position and velocity in projectile motion and the concepts of range and maximum height. One day after school, you are enjoying a soda in the back yard. Explore vector representations, and add air resistance to investigate the factors that influence drag. In this first of three part PhET simulation students observe vector components involved in projectile motion. Motion in 2D. By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion come to…. Triangle Congruence Worksheet Answers Geometry Worksheet Congruent Triangles Asa And Aas Answers from Triangle Congruence Worksheet Answers , source: bonlacfoods. Experimental data will be acquired and compared to the theoretical results. Name at least two things that surprised you about projectile motion after performing this lab. uk Success Criteria: Students will be able to Predict how varying initial conditions effects a projectile path Use reasoning to explain the predictions. Write down the equation used to solve for the range. You will need your Microsoft Office 365 login for this. PHET Projectile-Motion Lab Name _____ Go to mrstomm. We've retired this Java 1. What angle causes the largest height? b. We will then examine the conditions under which the motion of a projectile is affected. Which component changes as the motion proceeds? _____ (x or y) 11. When I teach projectile motion, I want the kids to break the trajectory into the upward portion and the downward portion. pdf), Text File (. Projectile motion is a special case of uniformly accelerated motion in 2 dimensions. By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion come to…. This allows us to analyze the motion. This web site provides technology-based resources and information for physics education. PhET AAPT Photo's Letter of Recommendation Request Gravity Force Lab PhET Simulation. During babies, syringes work better than spoons because you can be sure you’re getting all the panacea into your adolescent’s vocalize and down his throat. This simulation with accompanying problem set would be ideal for a digital lab on projectile motion. Our online projectile motion trivia quizzes can be adapted to suit your requirements for taking some of the top projectile motion quizzes. It might be well to suggest that potential Physlet users g= et their software updated, or alternatively they could be provided a column= in the listing telling which Physlets will work with which older version. You can start or stop and continue the simulation with the other button. Using PhET Projectile, http://phet. Scroll down to and open "Projectile Motion". By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion are illustrated. By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion come to…. This entry was posted in How can human vision be enhanced?, How can waves explain the behaviour of light?, Simulations, Unit 2 Options, Unit 4 and tagged Light, Optics, Simulation. Chris Law was the archdiocese announced a 15minute. A PhET simulation on Projectile Motion. A Guide to Projectile Motion Teaching Approach Projectile motion refers to the free fall motion of an object after it has been projected (launched). We can use the same physics formulas to describe the motion of projectiles that leave the above or below the ground and may or may not return to the same. This collection of interactive simulations allow learners of Physics to explore core physics concepts by altering variables and observing the results. Learn about projectile motion by firing various objects. A ball is thrown at 50ms-1 at an angle of 30°towards a raised area as shown in the picture. By converting our sims to HTML5, we make them seamlessly available across platforms and devices. Summary Projectile motion is the motion of an object subject only to the acceleration of gravity, where the acceleration is constant, as near the surface of Earth. What can you conclude about the height of the projectile in each trial? Why? What can you conclude about the time of the projectile in each trial? Why? Do an additional trial, this time setting the velocity at 1000 m/s. Description, The student will investigate and make sense of all the parameters effecting projectile motion. Simulations at LB109 Projectile Motion II PhET Simulation Lab Physics with pirates! Introduction: In the previous simulation, all the projectiles left the ground and returned to the ground. Java Applet "Projectile Orbits and Satellite Orbits" - allows you to adjust the initial speed of a projectile and see the resulting trajectory around the Earth. Name: _____ Projectile Motion (Intro) PhET Simulations Lab Introduction: Projectiles travel with two components of motion, X any Y. exe file which you use to help understand graphing motion) NASA Movie of hammer and feather dropped on the moon. Change the initial conditions by varying the sliders. Discuss projectile motion using common vocabulary (such as: launch angle, initial speed, initial height, range, time). General Ballistic Trajectory The motion of an object under the influence of gravity is determined completely by the acceleration of gravity, its launch speed, and launch angle provided air friction is negligible. Projectile Motion Phet Simulations Lab Answers are becoming more and more widespread as the most viable form of literary media today. Students learn the relationship between mass, initial velocity, angle, and wind resistance as they shoot a variety of projectiles from a cannon. The Physics Classroom_Projectile motion: http://www. As the object is in motion record the remaining data. Youtube video from SpaceX. The "Reset" button brings the projectile to its initial position. In this module, you will investigate the motion of a simple projectile. The motion of falling objects, as covered in Problem-Solving Basics for One-Dimensional Kinematics, is a simple one-dimensional type of projectile motion in which there is no horizontal movement. Determine that the x and y motion of a projectile are independent. Press the red Fire icon to launch an object. For this problem, use the PhET simulation Projectile Motion. In this type of motion gravity is the only factor acting on our objects. Blast a car out of a cannon, and challenge yourself to hit a target! Learn about projectile motion by firing various objects. Analyzing the Motion of a Projectile—KEY Instructions: 1. Go to the PhET web site. Phet, free and safe download. What affects whether or not it gets in the can? Open the Projectile Motion simulation. Blast a Buick out of a cannon! Learn about projectile motion by firing various objects. PhET simulations and resources are freely available at the PhET website (https://phet. Projectile motion is 2 dimensional as in common textbook exercises, and non linear. Race between a dropped ball and one launched horizontally; A ballistics cart; Projectile Motion (set speed and angle) Projectile Motion (set initial velocity components) Projectile Motion (with motion diagram, velocity components, and graphs) Projectile Motion (with motion diagram and velocity components). docx), PDF File (. Projectile Motion), the reference point will be made of an origin and the two coordinate axes X and Y. Join them to grow your own development teams, manage permissions, and collaborate on projects. From PhET, University of Colorado. A place to find notes, problems, worksheets, links, and other information about class. Name: _____ Projectile Motion (Intro) PhET Simulations Lab Introduction: Projectiles travel with two components of motion, X any Y. Go to the PhET web site. Create an experiment to test how mass affects projectile motion. By manipulating angle, initial speed, mass, and air resistance, concepts of projectile motion are illustrated. PHET Projectile Motion Link: phet. Internal Links :. Discuss projectile motion using common vocabulary (such as: launch angle, initial speed, initial height, range, time). PhET Simulation: Projectile Motion Psrc. For example - Circular Motion, Projectile Motion, etc. txt) or read online for free. Use the up and down arrow keys on your keyboard to raise and lower the cannon barrel. pdf - 4355 kB; Download all files as a compressed. 感謝 PhET 官方網站所提供之資料及相關授權。中譯部份感謝台灣 PhET 社群協助翻譯及維護。 Projectile Motion_拋物線運動. In 1 s, the projectile falls 5 m beneath the line; in 2 s, 20 m beneath. Scribd is the world's largest social reading and publishing site. View Lab Report - AP Physics PhET Projectile Lab ANSWER KEY from SCIENCE 345 at Barrington High School, Barrington. Scroll down to and open “Projectile Motion”. Motion in 2D: The Moving Man: My Solar System: Neon Lights & Other Discharge Lamps: Normal Modes: Nuclear Fission: Ohm's Law: Optical Quantum Control: Optical Tweezers and Applications: Pendulum Lab: Photoelectric Effect: Plinko Probability: Projectile Motion: Quantum Bound States: Quantum Tunneling and Wave Packets: Quantum Wave Interference. Projectile Motion Activity: Introduction to Projectile Motion (Using the Phet simulation) www. Projectile Motion - PhET Interactive Simulations. These are the clicker questions that I use in my PhET activities. Explain why there were differences between predicted and experimental value of range. PhET Simulation: Part One: Mechanics: Tavurvur Volcano Erupts @ TPT This is a video+PhET sim activity that uses a video capturing the beginning of a volcanic eruption to investigate projectile motion, the speed of sound, and adiabatic expansion. 1 youtube eureka inertia mass weight 2 Force interactive physics classroom 3. Racing balls | UCLA ePhysics. The Spoken Tutorial Effort for PhET has being contributed by Dr. com Worksheets 49 Unique Transcription And Translation Worksheet Answers from Transcription And…. Use Projectile Motion simulation to test your ideas about the things that affect the landing location of a projectile. Cursor on the interface. Describe IN DETAIL what you did to the variables on the simulation to test the theory: 2. Vectors help students visualize and reason about the projectile's velocity. Two-dimensional collisions. Simulations at LB109 Projectile Motion II PhET Simulation Lab Physics with pirates! Introduction: In the previous simulation, all the projectiles left the ground and returned to the ground. 6 Circular motion PhET Circular. Nadina Duran-Hutchings, Ph. For example - Circular Motion, Projectile Motion, etc. Chapter 9 Circular motion. Title AP Physics PhET Projectile Motion Lab: Description Perfect for AP Physics C: Mechanics and AP Physics B1. What would be the range of a projectile shot straight up in the air? __________ Show that the range equation proves this. Use the tape measure to set the height. To solve projectile motion problems, perform the following steps: 1. A+5 Energy. Our projectile motion calculator is a tool that helps you analyze the parabolic projectile motion. Describe why using the simulation is a good method for studying projectiles. About PhET. "Projectile Motion" is an educational simulation in HTML5, by PhET Interactive Simulations. Press the launch button to fire your first projectile. As the object is in motion record the remaining data.