A roller coaster cart of mass m = 241 kg starts stationary at point A, where h1 = 39.4 m and a while later is at B, where h2 = 10 m. The acceleration of gravity is 9.8 m/s 2 .What is the speed of the cart at B, ignoring the effect of friction? Answer in units of m/s.

A roller coaster cart of mass m = 241 kg starts stationary at point A, where h1 = 39.4 m and a while later is at B, where h2 = 10 m. The acceleration of gravity is 9.8 m/s 2 .What is the speed of the cart at B, ignoring the effect of friction? Answer in units of m/s.

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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