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
Related questions
Question

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
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
