18. A rope 4.0 m long is coiled around the axle of a wheel whose moment of inertia is 6 kg-m². The rope is pulled with a constant force of 50 N. With what angular speed does the wheel rotating when the rope leaves the axle? Assume the wheel and axle initially at rest and the rope does not slip. wheel 50 N axle- A) 8.16 rad/s B) 8.99 rad/s C) 8.55 rad/s D) 9.41 rad/s

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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18. A rope 4.0 m long is coiled around the axle of a wheel whose moment of inertia is 6 kg-m². The rope is
pulled with a constant force of 50 N. With what angular speed does the wheel rotating when the rope
leaves the axle? Assume the wheel and axle initially at rest and the rope does not slip.
wheel
50 N
axle-
A) 8.16 rad/s
B) 8.99 rad/s
C) 8.55 rad/s
D) 9.41 rad/s
Transcribed Image Text:18. A rope 4.0 m long is coiled around the axle of a wheel whose moment of inertia is 6 kg-m². The rope is pulled with a constant force of 50 N. With what angular speed does the wheel rotating when the rope leaves the axle? Assume the wheel and axle initially at rest and the rope does not slip. wheel 50 N axle- A) 8.16 rad/s B) 8.99 rad/s C) 8.55 rad/s D) 9.41 rad/s
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