In the figure, a frictionless roller coaster car of mass m = 826 kg tops the first hill with speed vo - 15.0 m/s at height h = 43.0 m. What is the speed of the car at (a) point A, (b) point B, and (c) point C? (d) How high will the car go on the last hill, which is too high for it to cross? Use g-9.81 m/s². First hill- B h/2
In the figure, a frictionless roller coaster car of mass m = 826 kg tops the first hill with speed vo - 15.0 m/s at height h = 43.0 m. What is the speed of the car at (a) point A, (b) point B, and (c) point C? (d) How high will the car go on the last hill, which is too high for it to cross? Use g-9.81 m/s². First hill- B h/2
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter5: Energy
Section: Chapter Questions
Problem 79AP: A ski jumper starts from rest 50.0 m above the ground on a frictionless track and flies off the...
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