3. A ball with moment of inertia of 1.6 kg-m², mass of 4.0 kg, and radius of1.0 m rolls without slipping down an incline which is 10. meters high. Whatis the speed of the ball when it reaches the bottom of the incline?4. Gina rolls a bowling ball of mass 7.00 kg and radius 10.9 cm down a lanewith a velocity of 6.00 m/s. Find the rotational kinetic energy of the bowlingball, assuming it does not slip.5. Find the total kinetic energy of the bowling ball from the previous problem.

Answered: Image /qna-images/answer/6228f50b-4350-4594-83f8-ded208b6d349.jpg

3. A ball with moment of inertia of 1.6 kg-m², mass of 4.0 kg, and radius of 1.0 m rolls without slipping down an incline which is 10. meters high. What is the speed of the ball when it reaches the bottom of the incline?

3. A ball with moment of inertia of 1.6 kg-m², mass of 4.0 kg, and radius of 1.0 m rolls without slipping down an incline which is 10. meters high. What is the speed of the ball when it reaches the bottom of the incline?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Dynamics

Section8.5: Rotational Kinetic Energy

Problem 8.4QQ: Two spheres, one hollow and one solid, are rotating with the same angular speed around an axis...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

3. A ball with moment of inertia of 1.6 kg-m², mass of 4.0 kg, and radius of
1.0 m rolls without slipping down an incline which is 10. meters high. What
is the speed of the ball when it reaches the bottom of the incline?
4. Gina rolls a bowling ball of mass 7.00 kg and radius 10.9 cm down a lane
with a velocity of 6.00 m/s. Find the rotational kinetic energy of the bowling
ball, assuming it does not slip.
5. Find the total kinetic energy of the bowling ball from the previous problem.

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