Asmall cube (M = 0.45 kg) is at a height of 315 cm up a frictionless track which has a loop of radius, R= 47.25 cm at the bottom. The%3Dcube slides freely down the ramp and around the loop. Find the velocity of the block when it is at the top of the loop.VHR A uniform solid cylinder (M = 0.45 kg, r = 0.18 cm) is at the top of a similar ramp, which has friction. The cylinder rolls down the ramp withoutsliding and goes around the loop. Find the velocity of the cylinder at the top of the loop.VHR.

m=0.45 Kg h=315-(2*47.25) = 220.5 cm = 2.205 m law of conservation (1/2)*m*v^2 = m*g*h

small cube (M = 0.45 kg) is at a height of 315 cm up a frictionless track which has a loop of radius, R= 47.25 cm at the bottom. The cube slides freely down the ramp and around the loop. Find the velocity of the block when it is at the top of the loop. V H R

small cube (M = 0.45 kg) is at a height of 315 cm up a frictionless track which has a loop of radius, R= 47.25 cm at the bottom. The cube slides freely down the ramp and around the loop. Find the velocity of the block when it is at the top of the loop. V H R

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Asmall cube (M = 0.45 kg) is at a height of 315 cm up a frictionless track which has a loop of radius, R= 47.25 cm at the bottom. The
%3D
cube slides freely down the ramp and around the loop. Find the velocity of the block when it is at the top of the loop.
V
H
R

A uniform solid cylinder (M = 0.45 kg, r = 0.18 cm) is at the top of a similar ramp, which has friction. The cylinder rolls down the ramp without
sliding and goes around the loop. Find the velocity of the cylinder at the top of the loop.
V
H
R.

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