i. A wheel of radius 0.2 m is mounted on a frictionless horizontal axis. A massless cord is wrapped around the wheel and attached to a 2.0-kg object that slides on a frictionless surface inclined at an angle of 20° with the horizontal as shown. The object accelerates down the incline at 2.0 m/s2.What is the rotational inertia of the wheel about its axis of rotation?

i. A wheel of radius 0.2 m is mounted on a frictionless horizontal axis. A massless cord is wrapped around the wheel and attached to a 2.0-kg object that slides on a frictionless surface inclined at an angle of 20° with the horizontal as shown. The object accelerates down the incline at 2.0 m/s2.What is the rotational inertia of the wheel about its axis of rotation?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 30P: A point on a rotating turntable 20.0 cm from the center accelerates from rest to a final speed of...

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