Q4: The pinion A of the hoist motor drives gear B which is attached to the hoisting drum. The load L is lifted from its rest position and acquires an upward velocity of (1m/sec) in a vertical rise of (1.5 m) with constant acceleration. As the load passes this position, compute (a) the acceleration of point C on the cable in contact with the drum and (b) the angular velocity and angular acceleration of the pinion A. See figure (4)

Q4: The pinion A of the hoist motor drives gear B which is attached to the hoisting drum. The load L is lifted from its rest position and acquires an upward velocity of (1m/sec) in a vertical rise of (1.5 m) with constant acceleration. As the load passes this position, compute (a) the acceleration of point C on the cable in contact with the drum and (b) the angular velocity and angular acceleration of the pinion A. See figure (4)

Name: Q4: The pinion A of the hoist motor drives gear B which is attached t
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Description: Q4: The pinion A of the hoist motor drives gear B which is attached to thehoisting drum. The load L is lifted from its rest position and acquires anupward velocity of (1m/sec) in a vertical rise of (1.5 m) with constantacceleration. As the load pass

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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Question

Q4: The pinion A of the hoist motor drives gear B which is attached to the
hoisting drum. The load L is lifted from its rest position and acquires an
upward velocity of (1m/sec) in a vertical rise of (1.5 m) with constant
acceleration. As the load passes this position, compute (a) the acceleration of
point C on the cable in contact with the drum and (b) the angular velocity
and angular acceleration of the pinion A. See figure (4)
1 m
1.5 m
0.4 m
A
1 m/sec
1.5 m

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