A wheel is rolling along the ground with a translational velocity of 2.0m/s. If the wheel has a mass of 1.0 kg, a radius of 0.50m and a moment of inertia of 0.15 kg m², what is its total kinetic energy? A) 2.0 J B) 3.2 J C) 2.3 J D) 2.6 J E) 1.2 J

A wheel is rolling along the ground with a translational velocity of 2.0m/s. If the wheel has a mass of 1.0 kg, a radius of 0.50m and a moment of inertia of 0.15 kg m², what is its total kinetic energy? A) 2.0 J B) 3.2 J C) 2.3 J D) 2.6 J E) 1.2 J

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Rotational Dynamics

Section8.6: 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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Question

5. A wheel is rolling along the ground with a translational velocity of 2.0m/s. If the wheel has a
mass of 1.0 kg, a radius of 0.50m and a moment of inertia of 0.15 kg m2, what is its total
kinetic energy?
A) 2.0 J
В) 3.2 J
С) 2.3 J
D) 2.6 J
E) 1.2 J

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