A cord is wrapped around the outer surface of the 5-kg disk. A force of F= (²) N. where is in radians, is applied to the cord. The disk has an initial angular velocity of un-1 rad/s (Eigure 1) Figure 1 of 1 @ F 300 mm A Part A Determine the disk's angular acceleration when it has turned 5 revolutions Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. 195| ΑΣΦ. 11 vec ? 205.53 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Provide Feedback rad/² Next >

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A cord is wrapped around the outer surface of the 5-kg
disk. A force of F=(0) N. where is in radians, is
applied to the cord. The disk has an initial angular velocity
of un-1 rad/s (Eigure 1)
Figure
1 of 1
@
F
300 mm
A
Part A
Determine the disk's angular acceleration when it has turned 5 revolutions.
Express your answer using three significant figures. Enter positive value if
the angular acceleration is counterclockwise and negative value if the
angular acceleration is clockwise.
195| ΑΣΦ. 11
vec
?
205.53
Submit Previous Answers Request Answer
x Incorrect; Try Again; 3 attempts remaining
Provide Feedback
rad/²
Next >
Transcribed Image Text:A cord is wrapped around the outer surface of the 5-kg disk. A force of F=(0) N. where is in radians, is applied to the cord. The disk has an initial angular velocity of un-1 rad/s (Eigure 1) Figure 1 of 1 @ F 300 mm A Part A Determine the disk's angular acceleration when it has turned 5 revolutions. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. 195| ΑΣΦ. 11 vec ? 205.53 Submit Previous Answers Request Answer x Incorrect; Try Again; 3 attempts remaining Provide Feedback rad/² Next >
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