Log in
Physics
2
answers
0
watching
240
views

A body of radius R and mass m is rolling smoothly with speed ν on a horizontal surface. It then rolls up a hill to a maximum height of h. (a) If  , what is the body’s rotational inertia about the rotational axis through its center of mass? (b) What might the body be?

Watch
2
answers
0
watching
240
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Priyanka
PriyankaLv10
2 Apr 2021
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A hollow sphere of radius 0.190 m, with rotational inertia I = 0.0176 kg·m2 about a line through its center of mass, rolls without slipping up a surface inclined at 30.3° to the horizontal. At a certain initial position, the sphere's total kinetic energy is 8.00 J. (a) How much of this initial kinetic energy is rotational? (b) What is the speed of the center of mass of the sphere at the initial position? When the sphere has moved 0.840 m up the incline from its initial position, what are (c) its total kinetic energy and (d) the speed of its center of mass?

A hollow sphere of radius 0.240 m, with rotational inertia I = 0.0444 kg·m2 about a line through its center of mass, rolls without slipping up a surface inclined at 33.0° to the horizontal. At a certain initial position, the sphere's total kinetic energy is 13.0 J. (a) How much of this initial kinetic energy is rotational? (b) What is the speed of the center of mass of the sphere at the initial position? When the sphere has moved 1.00 m up the incline from its initial position, what are (c) its total kinetic energy and (d) the speed of its center of mass?

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in