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A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0 ° incline that is 10.0 m long. Part A Calculate its translational speed when it reaches the bottom. 國]? m/s Submit Request Answer Part B Calculate its rotational speed when it reaches the bottom. ) ? rad/s Submit Request Answer Part C What is the ratio of translational to rotational kinetic energy at the bottom? Ktr Krot

A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0 ° incline that is 10.0 m long. Part A Calculate its translational speed when it reaches the bottom. 國]? m/s Submit Request Answer Part B Calculate its rotational speed when it reaches the bottom. ) ? rad/s Submit Request Answer Part C What is the ratio of translational to rotational kinetic energy at the bottom? Ktr Krot

College Physics
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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A sphere of radius r0r= 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0 incline that is 10.0 m long.

a)Calculate its translational speed when it reaches the bottom.

b)Calculate its rotational speed when it reaches the bottom.

c)What is the ratio of translational to rotational kinetic energy at the bottom?

d)Does your answer in part A depend on mass or radius of the ball?

e)Does your answer in part B depend on mass or radius of the ball?

f)Does your answer in part C depend on mass or radius of the ball?

A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0 ° incline that is 10.0 m long. Part D Does your answer in part A depend on mass or radius of the ball? O depends on mass and radius depends on radius depends on mass O doesn't depend on mass and radius Submit Request Answer Part E Does your answer in part B depend on mass or radius of the ball? doesn't depend on mass and radius O depends on radius depends on mass and radius O depends on mass Submit Request Answer Part F Does your answer in part C depend on mass or radius of the ball? doesn't depend on mass and radius O depends on radius O depends on mass and radius depends on mass
Transcribed Image Text:A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0 ° incline that is 10.0 m long. Part D Does your answer in part A depend on mass or radius of the ball? O depends on mass and radius depends on radius depends on mass O doesn't depend on mass and radius Submit Request Answer Part E Does your answer in part B depend on mass or radius of the ball? doesn't depend on mass and radius O depends on radius depends on mass and radius O depends on mass Submit Request Answer Part F Does your answer in part C depend on mass or radius of the ball? doesn't depend on mass and radius O depends on radius O depends on mass and radius depends on mass
A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0° incline that is 10.0 m long. Part A Calculate its translational speed when it reaches the bottom. ? m/s Submit Request Answer Part B Calculate its rotational speed when it reaches the bottom. 画] ? rad/s Submit Request Answer Part C What is the ratio of translational to rotational kinetic energy at the bottom? Ktr Krot
Transcribed Image Text:A sphere of radius ro = 24.0 cm and mass m = 1.20kg starts from rest and rolls without slipping down a 32.0° incline that is 10.0 m long. Part A Calculate its translational speed when it reaches the bottom. ? m/s Submit Request Answer Part B Calculate its rotational speed when it reaches the bottom. 画] ? rad/s Submit Request Answer Part C What is the ratio of translational to rotational kinetic energy at the bottom? Ktr Krot
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