1. A wheel has a constant angular acceleration of 3.00 rad/sec2. In a 4.00 second interval it turnsthrough an angle of 120 radians. Assuming the wheel started from rest, how long had it been inmotion at the start of this 4.00 second interval?2. A force, F = 3 N acts on a cube at a point with a radial vector, r= 3 i+ 3 k. See diagram, If themoment of inertia of a cube of edge a about an edge is: I= 2/3 m L2 What is the angularacceleration of the cube around the z axis?y

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1. A wheel has a constant angular acceleration of 3.00 rad/sec2. In a 4.00 second interval it turns through an angle of 120 radians. Assuming the wheel started from rest, how long had it been in motion at the start of this 4.00 second interval?

1. A wheel has a constant angular acceleration of 3.00 rad/sec2. In a 4.00 second interval it turns through an angle of 120 radians. Assuming the wheel started from rest, how long had it been in motion at the start of this 4.00 second interval?

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

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 1P: During a certain time interval, the angular position of a swinging door is described by = 5.00 +...

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