19–34. The platform swing consists of a 200-lb flat platesuspended by four rods of negligible weight. When theswing is at rest, the 150-lb man jumps off the platform whenhis center of gravity G is 10 ft from the pin at A. This is donewith a horizontal velocity of 5 ft/s, measured relative to theswing at the level of G. Determine the angular velocity heimparts to the swing just after jumping off.10 ft11 ft4 ft-

Given : Weight of the flat plate = 200 lb Weight of the mam = 170 lb Horizontal velocity = 5 ft/s…

Answered: 19–34. The platform swing consists of a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The 10-kg uniform cylinder is pin supported at its center O. The square isacted upon by a constant force F = 10N and a constant couple moment M = 10 Nm.If the disk starts from rest, determine1) The reactions at the pin O and the angular acceleration of the disk2) The number of revolutions it must take to attain an angular velocity of 10 rad/s
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