QUESTION 7 A disk with a moment of inertia of 0.04 kg*m2 starts spinning from rest, and reaches a final angular velocity of 2 rad/s after undergoing 5 revolutions. What is the net torque on the disk? Write down your answer in units of N*m, but only write down the number part of the answer.

QUESTION 7 A disk with a moment of inertia of 0.04 kgm2 starts spinning from rest, and reaches a final angular velocity of 2 rad/s after undergoing 5 revolutions. What is the net torque on the disk? Write down your answer in units of Nm, but only write down the number part of the answer.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 19PE: Unreasonable Results A gymnast doing a forward flip lands on the mat and exerts a 500- Nm torque to...

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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