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A torque of 36.2 N-m is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 9.5 rad/s. After 5.80 s the directed force is removed, and the wheel comes to rest 59.8 s later (e) What is the wheel's moment of inertia (in kg-m²)? 22.073 ✓kg-m² (b) What is the magnitude of the torque caused by friction (in N-m)? 0 XN-m (e) From the time the directed force is initially applied, how many revolutions does the wheel go through? 7403 X revolutions

A torque of 36.2 N-m is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 9.5 rad/s. After 5.80 s the directed force is removed, and the wheel comes to rest 59.8 s later (e) What is the wheel's moment of inertia (in kg-m²)? 22.073 ✓kg-m² (b) What is the magnitude of the torque caused by friction (in N-m)? 0 XN-m (e) From the time the directed force is initially applied, how many revolutions does the wheel go through? 7403 X revolutions

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A torque of 36.2 Nm is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 9.5 rad/s. After 5.80 s the directed force is removed, and the wheel comes to rest 59.8 s later. (e) What is the wheel's moment of inertia (in kg-m²) 22.073 ✓kg-m² (b) What is the magnitude of the torque caused by friction (in N-m)? 0 xN.m JOR TEACHER (c) From the time the directed force is initially applied, how many revolutions does the wheel go through? 7403 X revolutions
Transcribed Image Text:A torque of 36.2 Nm is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 9.5 rad/s. After 5.80 s the directed force is removed, and the wheel comes to rest 59.8 s later. (e) What is the wheel's moment of inertia (in kg-m²) 22.073 ✓kg-m² (b) What is the magnitude of the torque caused by friction (in N-m)? 0 xN.m JOR TEACHER (c) From the time the directed force is initially applied, how many revolutions does the wheel go through? 7403 X revolutions
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