Question

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.210 rev/s . the magnitude of the angular acceleration is 0.893 rev/s2

Answer 1

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.200rev/s.

The magnitude of the angular acceleration is 0.898rev/s2. Both the angular velocity and angular acceleration are directed clockwise.

The electric ceiling fan blades form a circle of diameter 0.700m

Answer 2

Explanation:

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