A thin, light wire is wrapped around the rim of a wheel, as shown in (Figure 1). The wheel rotatesabout a stationary horizontal axle that passes through the center of the wheel. The wheel has radius0.170 m and moment of inertia for rotation about the axle of 0.470 kg m2. A small block with mass0.350 kg is suspended from the free end of the wire. When the system is released from rest, theblock descends with constant acceleration. The bearings in the wheel at the axle are rusty, so frictionthere does -8.00 J of work as the block descends 3.40 m.Part AWhat is the magnitude of the angular velocity of the wheel after the block has descended 3.40 m?Express your answer in radians per second.Πνα ΑΣφ?W =rad/sSubmitRequest AnswerProvide FeedbackFigure< 1 of 1 >

Given data: The radius of wheel is r=0.17 m. The inertia of wheel is I=0.47 kg·m2. Mass of block is…

A thin, light wire is wrapped around the rim of a wheel, as shown in (Figure 1). The wheel rotates about a stationary horizontal axde that passes through the center of the wheel. The wheel has radius 0.170 m and moment of inertia for rotation about the axle of 0.470 kg m2. A small block with mass 0.350 kg block descends with constant acceleration. The bearings in the wheel at the ade are rusty, so friction there does -8.00 J of work as the block descends 3.40 m. Part A d from the free end of the wire. When the system is released from rest, the What is the magnitude of the angular velocity of the wheel after the block has descended 3.40 m? Express your answer in radians per second. rad/s Submit Reguest Answer Provide Feedback Figure 1 of 1>

A thin, light wire is wrapped around the rim of a wheel, as shown in (Figure 1). The wheel rotates about a stationary horizontal axde that passes through the center of the wheel. The wheel has radius 0.170 m and moment of inertia for rotation about the axle of 0.470 kg m2. A small block with mass 0.350 kg block descends with constant acceleration. The bearings in the wheel at the ade are rusty, so friction there does -8.00 J of work as the block descends 3.40 m. Part A d from the free end of the wire. When the system is released from rest, the What is the magnitude of the angular velocity of the wheel after the block has descended 3.40 m? Express your answer in radians per second. rad/s Submit Reguest Answer Provide Feedback Figure 1 of 1>

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 112AP: A system of point particles is rotating about a fixed axis at 4 rev/s. The particles are fixed with...

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