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HETAV PATEL

Grade 11,

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b) A fan blade is initially rotating at an angular speed of 48.6 rpm (revolutions per minute). It slows down and eventually comes to rest in a time of 32 seconds after turning through a total of 8.8 revolutions. Find (a) the average angular velocity and (b) the average angular acceleration of the fanblade

b) A fan blade is initially rotating at an angular speed of 48.6 rpm (revolutions per
minute). It slows down and eventually comes to rest in a time of 32 seconds after
turning through a total of 8.8 revolutions. Find (a) the average angular velocity and (b)
the average angular acceleration of the fanblade

Grade:12th pass

1 Answers

Manika gupta
askIITians Faculty 43 Points
3 years ago
Dear Student,
You can find your solution here.631-2292_Capture.PNG
AskIITians expert
Toshika Choyal

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