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6) Consider an object initially at rest that begins a circular motion with constant angular acceleration in the xy-plane about a fixed axis that is perpendicular to the xy-plane. The object's constant angular acceleration is H a = 0.95 radls². Determine the angular velocity o h a. of the object at t = 1.5 s, t2 = 2 s, and t3 = 3.5 s after the rotational motion began (Answer: o1 = 1.425 rad/s, o2 = 1.9 rad/s, @3 = 3.325 rad/s) b. Determine the angular position 0 of the object with respect to its initial position at t = 1.5 s, t, = 2 s, and t3 = 3.5 s after the rotational motion began; give your answer in radians and degrees (Answer: 01 = 1.07rad = 61.2° , 02 = 1.9rad = 108.9°, 03 = 5.82rad = 333.4°)

6) Consider an object initially at rest that begins a circular motion with constant angular acceleration in the xy-plane about a fixed axis that is perpendicular to the xy-plane. The object's constant angular acceleration is H a = 0.95 radls². Determine the angular velocity o h a. of the object at t = 1.5 s, t2 = 2 s, and t3 = 3.5 s after the rotational motion began (Answer: o1 = 1.425 rad/s, o2 = 1.9 rad/s, @3 = 3.325 rad/s) b. Determine the angular position 0 of the object with respect to its initial position at t = 1.5 s, t, = 2 s, and t3 = 3.5 s after the rotational motion began; give your answer in radians and degrees (Answer: 01 = 1.07rad = 61.2° , 02 = 1.9rad = 108.9°, 03 = 5.82rad = 333.4°)

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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6) Consider an object initially at rest that begins a circular motion with constant angular acceleration in the xy-plane about a fixed axis that is perpendicular to the xy-plane. The object's constant angular acceleration is Н a = 0.95 rad/s?. Determine the angular velocity w h а. of the object at tį 1.5 s, = 2 s, and t, = 3.5 s after the t2 rotational motion began (Answer: @1 = 1.425 rad/s , @2 = 1.9 rad/s, w3 = 3.325 rad/s) b. Determine the angular position 0 of the object with respect to its initial position at t = 1.5 s, t, = 2 s, and t3 = 3.5 s after the rotational motion began; give your answer in radians and degrees (Answer: 01 = 1.07rad = 61.2° , 02 = 1.9rad = 108.9°, 03 = 5.82rad = 333.4°)
Transcribed Image Text:6) Consider an object initially at rest that begins a circular motion with constant angular acceleration in the xy-plane about a fixed axis that is perpendicular to the xy-plane. The object's constant angular acceleration is Н a = 0.95 rad/s?. Determine the angular velocity w h а. of the object at tį 1.5 s, = 2 s, and t, = 3.5 s after the t2 rotational motion began (Answer: @1 = 1.425 rad/s , @2 = 1.9 rad/s, w3 = 3.325 rad/s) b. Determine the angular position 0 of the object with respect to its initial position at t = 1.5 s, t, = 2 s, and t3 = 3.5 s after the rotational motion began; give your answer in radians and degrees (Answer: 01 = 1.07rad = 61.2° , 02 = 1.9rad = 108.9°, 03 = 5.82rad = 333.4°)
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