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3 years ago

8

An electric fan is running on HIGH. After the LOW button is pressed, the angular speed of the fan decreases to 85.9 rad/s in 2.4

0 s. The magnitude of the angular deceleration is 45.1 rad/s2. Determine the initial angular speed of the fan.

1 answer:

klemol [59]3 years ago

5 0

Answer: 42.0rad/s to the power of 2

Explanation:

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