Please fill in the 4 tables below using this simulation -

https://phet.colorado.edu/en/simulations/energy-skate-park

Please make the graphs where required using excel/google sheets.

No need to answer the questions.

Please give a conclusion analyzing the data collected.

Time Potential Energy Kinetic Energy Thermal Energy Total Energy (x-axis) (y-axis) (yaxis) (y-axis) (y-axis) 13. Graph the four data sets in #11 using Logger Pro/Exell. Follow the same procedure as before. Make the thermal energy a linear t. 14. You are now nished with the experiment itself. Now type a formal lab report to present this information. Be sure to follow the rubric for the lab report attached to this assignment. Energy Skate Park Name: jif'\":\"ffejfij?if I ' E- - o a?" Before you begin the lab: '/ Open the Energy Skate Park PHET simulation on your device. (Click Heret / Make sure you have LoggerPro 3.0 on downloaded onto your computer. (It's free because you are my student. Link is on Edmodo.) J Grab a timer. Theory: Energy, in physics, is the ability to do work It may exist in different forms like potential, kinetic, thermal, electrical, chemical, nuclear, or othervarious forms. In the IntemationalSystem of Units (SI). energy is measured in joules. Mechanical energy (E) is the sum of the potential energy (U) and kinetic energy (K) in a system. The principle of the conservation of mechanical energy states that the total mechanical energy in a system remains constant as long as the only forces acting are conservative forces. A good way to think of conservative forces is to consider the path of the object; if the work done by this force on an object is independent of the path taken by the object, the force is a conservative force, such as the force of gravity, on the other hand, if the work done by the force on an object is depends on the path taken the force is said to be nonconservative force, like the kinetic friction force. In this experiment. you will make measurements to demonstrate the conservation of mechanical energy and its transformation between kinetic energy and potential energy. The mechanical energy can, however. be transformed between its kinetic and potential forms, 50, any change in the kinetic energy will cause a corresponding change in the potential energy, and vice versa. If the initial velocity of the object is zero. then the kinetic energy at any given time is: 1 K = 7 m 1/2 Where v is die instantaneous velocity and m is the mass of the object While the gravitational potential energy of an object at a height y is given by: .1. U = m g y Where the potential energy is chosen to be zero at height y=0. If the mechanical energy is conserved [in the absence of friction], therefore we can say that the sum of the K and U anywhere during the motion must be equal to the sum of the K and the U anywhere else in the motion. K1+Ul= K2+UZ ..... (1) 1 1 Emvlz+mgy1=5mv22+mgy2 ........... (2) Purpose You are investigating the relationship between kinetic energy, potential energy, and total energy when only conservative forces are present and then again when non-conservative forces are present. The data will be analyzed graphically in order to provide a clear trend. Directions Part 1- Conservative Forces 1. Open Energy Skate Park. Choose Intro. 2. Take time to play around with the simulation, Make sure all boxes are checked. ' What do you notice about the total energy, kinetic energy, and potential energy in the bar graph? \" What do you notice about the pie graph? What must you do in order to get the pie graph to be larger? 3. You are measuring the changes in energy- total, kinetic, and potential over time. To do this, We need to dene our system. This is a skater-earth system. 4. We also need to establish numbers for mass and speed, Mass Small Large 10-kg 30-kg 5. Choose "Slow Motion." Place the 20-kg skater at 6-m and start the timer when you hit play. Pause both timer and sim when the skater is at 4-m, 2-m, 0-m, and 6-m. Record the height, speed, and time in the table below. Continue recording until you've reached 30-s. 20-kg Time Height Velocity O-s 6-m 0-m/s 6. Calculate the potential energy, kinetic energy, and total energy of the system using the data from #4. 7. Graph the three data sets in #5 using Logger Pro/Excel. I have attached an instructional video to the Be sure to use 10 m/s' for g. assignment to help with this step. Time Potential Energy Kinetic Energy Total Energy (x-axis) (y-axis (y-axis (y-axis Part 2- Non-conservative Forces -4- -3-8. Click \"Friction" at the bottom of the simulation. 9. Take time to play around with this simulation Make sure all boxes are checked ' What do you notice about the total energy, kinetic energy, and potential energy in the bar graph? ' What do you notice about the final thermal energy & the total energy once the skater has stopped? 10, You are measuring the changes in energy- total, kinetic, and potential over time, To do this, we need to establish numbers for mass and speed as well as our system: This is a skater-earth system, W, \""8 Mass \""8 s 10"\" \"kg Small Large n/s S 2M; 20"'3 I 'l' l 4 l 1. Choose \"Slow Motion.\" Place the 20-kg skater at 6-m and start the timer when you hit play. Pause both timer and sim when the skater is at 4-m, 2