How much work does the gravitational force do on the car


In the figure, a frictionless roller coaster car of mass m = 635 kg tops the first hill with speed vo = 23.3 m/s at height h = 46.2 m. How much work does the gravitational force do on the car from that point to (a) point A, (b) point B, and (c) point C? If the gravitational potential energy of the car-Earth system is taken to be zero at C, what is its value when the car is at (d) B and (e) A?

898_Figure3.jpg

Request for Solution File

Ask an Expert for Answer!!
Other Engineering: How much work does the gravitational force do on the car
Reference No:- TGS02365201

Expected delivery within 24 Hours