A pulley is rotating clockwise with an angular speedun. At a time of t = 0, the two forces shown in the figure are exerted on the pulley. If counterclockwise is positive, which of the following could show the angular velocity of the pulley as a function of time? 30 N 50 N

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A pulley is rotating clockwise with an angular speed w0. At a time of t = 0, the two forces shown in the figure are exerted on the pulley. If counterclockwise is positive, which of the following could show the angular velocity of the pulley as a function of time?

A, B, C, or D?

A O
B.
이
D.
Transcribed Image Text:A O B. 이 D.
A pulley is rotating clockwise with an angular speedwp. At a time of t = 0, the two forces shown in the figure are exerted on
the pulley. If counterclockwise is positive, which of the following could show the angular velocity of the pulley as a function of
time?
30 N
50 N
Transcribed Image Text:A pulley is rotating clockwise with an angular speedwp. At a time of t = 0, the two forces shown in the figure are exerted on the pulley. If counterclockwise is positive, which of the following could show the angular velocity of the pulley as a function of time? 30 N 50 N
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