Question

Question 4 -Work-Energy Theorem Roller coasters operate on the principle of energy transformation Inbaly the system is at down the track a) What is the energy stored in the system? e the Potential Energy? Kinetic Energy, and Total Mechanical Energy, for each poghon A B. C. D. E.F. Gin the toure Postion Ais a height H above the ground,postion D is at a height t c) Use the conservation of energy to determine t d) White the equation for the total work done. e) How would the equations that you derived change if the sphere would be rolling along the the height L' reached by the sphere at the end of the track use the 1)mm, 1)mmand f-c20 (SO ) Consider that equabons you determined in (b) above to find the potential energy. kinetic energy compute errors using the proper error propagation equations. Compile your results in the given table and plot the potenbal, 1)mm, d and total mechanical energy at postionsA,8 F and G. Complete the table bellow Make sure to express your resulits with the proper number of significant digts and the mass of the sphere s(20:1)gand H-200 kinetic and total mechanical energy a) b) Mechanical Energy Potencial Energy Kinetic Energy

Answer 1

A E A+ G っ VI Bc Cy