A rock slides up a very slippery ramp which is tilted at an angle 0 above horizontal. It has speed v, at the bottom of the ramp. How far does it slide on the ramp before coming back down? Assume that friction is negligible. 2 OL=g sin 0 vo OL= v.2/(2g) %3D O L= v,2/(2g cos 0) O L= v,2/(2g sin e)

A rock slides up a very slippery ramp which is tilted at an angle 0 above horizontal. It has speed v, at the bottom of the ramp. How far does it slide on the ramp before coming back down? Assume that friction is negligible. 2 OL=g sin 0 vo OL= v.2/(2g) %3D O L= v,2/(2g cos 0) O L= v,2/(2g sin e)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 75AP: A ski jumper starts from rest 50.0 m above the ground on a frictionless track and flies off the...

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A rock slides up a very slippery ramp which is
tilted at an angle 0 above horizontal. It has
speed vo at the bottom of the ramp. How
far does it slide on the ramp before coming
back down? Assume that friction is
negligible.
2
OL=g sin 0 vo
OL= v.?/(2g)
O L= v2/(2g cos O)
O L = vo²/(2g sin 0)

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