A vertical rectangular object of uniform mass M=14.4kg has sides a=0.8m and b=D3.8m. It is pivoted from point O as shown in the figure below. If a constantforce of F=87N, making an angle of B=37° with the diagonal, is applied, determine the angular acceleration of the rectangle at the instant shown in the figureusing Sl units. Express your answer with two decimal places. Please use the convention: Clockwise (+). Counterclockwise (-) when expressing your answer.Hinty: The moment of inertia of the rectangie obout on axis of rotation possing through its center of mass is12Hint2: Don't forget the force of grovity! Take g=9.80 m/s?.FCMab

Given: The mass of the block is 14.4 kg. The length of side a is 0.8 m. The length of side b is 3.8…

A vertical rectangular object of uniform mass Ma14.4kg has sides am0.8m and b=3.8m. It is pivoted from point O as shown in the figure below. If a constant force of Fa87N, making an angle of B=37° with the diagonal, is applied, decermine the angular acceleration of the rectangie at the instant shown in the figure using Si units. Express your answer with two decimal places. Please use the convention: Clockwise (+). Counterclockwise (-) vwhen expressing your answer. Hint;: The moment of inertia of the rectangle about an axis of rotation possing through its center of mass is Hintz: Don't forget the force of grovity! Take g=9.80 m/s?. F CM a

A vertical rectangular object of uniform mass Ma14.4kg has sides am0.8m and b=3.8m. It is pivoted from point O as shown in the figure below. If a constant force of Fa87N, making an angle of B=37° with the diagonal, is applied, decermine the angular acceleration of the rectangie at the instant shown in the figure using Si units. Express your answer with two decimal places. Please use the convention: Clockwise (+). Counterclockwise (-) vwhen expressing your answer. Hint;: The moment of inertia of the rectangle about an axis of rotation possing through its center of mass is Hintz: Don't forget the force of grovity! Take g=9.80 m/s?. F CM a

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 10P: A wheel 2.00 m in diameter lies in a vertical plane and rotates about its central axis with a...

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