A roller coaster (mass of 350. kg) is released from a height of 85 m on a frictionless track. It encounters a loop the loop (at

Question

A roller coaster (mass of 350. kg) is released from a height of 85 m on a frictionless track. It encounters a loop the loop (at ground level) with a radius= 25 m. What is the velocity at the top of the loop? *

Kunduz · Accepted Answer

Click to see the answer