Gear A of the winch turns gear B, raising the hook H. Gear A starts from rest at t=0 and its clockwise angular acceleration (in rad/s) is given as a function of time by 0=0.28r. What is the upward velocity of the hook and what vertical distance has it risen at t=12s ? Figure Q5 - Gear winch

Gear A of the winch turns gear B, raising the hook H. Gear A starts from rest at t=0 and its clockwise angular acceleration (in rad/s) is given as a function of time by 0=0.28r. What is the upward velocity of the hook and what vertical distance has it risen at t=12s ? Figure Q5 - Gear winch

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

Gear A of the winch turns gear B, raising the hook H. Gear A starts from rest at t=0
and its clockwise angular acceleration (in rad/s) is given as a function of time by
0=0.28t. What is the upward velocity of the hook and what vertical distance has it
risen at t=12s ?
Figure Q5 - Gear winch
H

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