The end A of the cord is pulled down with a velocity of VA = 9 m/s. At the instant shown, determine: 1. The angular velocity of the spool 2. The magnitude of the velocity of point C located on the outer rim of the spool. 250 mm 500 mm VA Select one: O A. m = 36 rad/s and Vc = 20.12 m/s O B. ) = 12 rad/s and Vc = 6.71 m/s O C.m = 8 rad/s and Vc = 4.47 m/s O D. m = 4 rad/s and Vc = 2.24 m/s %3D

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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The end A of the cord is pulled down with a velocity of VA = 9 m/s. At the instant shown, determine: 1. The angular velocity of the spool 2. The magnitude of the velocity of point C located on the outer rim of the spool. Select one: A. ω=36 rad/s and VC = 20.12 m/s B. ω=12 rad/s and VC = 6.71 m/s C. ω=8 rad/s and VC = 4.47 m/s D. ω=4 rad/s and VC = 2.24 m/s
The end A of the cord is pulled down with a velocity of VA = 9 m/s. At the instant shown, determine:
1. The angular velocity of the spool
2. The magnitude of the velocity of point C located on the outer rim of the spool.
250 mm
500 mm
VA
Select one:
O A. w = 36 rad/s and Vc = 20.12 m/s
O B. ) = 12 rad/s and Vc = 6.71 m/s
O C.m = 8 rad/s and Vc = 4.47 m/s
O D. = 4 rad/s and Vc = 2.24 m/s
Transcribed Image Text:The end A of the cord is pulled down with a velocity of VA = 9 m/s. At the instant shown, determine: 1. The angular velocity of the spool 2. The magnitude of the velocity of point C located on the outer rim of the spool. 250 mm 500 mm VA Select one: O A. w = 36 rad/s and Vc = 20.12 m/s O B. ) = 12 rad/s and Vc = 6.71 m/s O C.m = 8 rad/s and Vc = 4.47 m/s O D. = 4 rad/s and Vc = 2.24 m/s
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