# science- physics

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A rotating wheel requires 4.17 s to rotate
through 37 rev. Its angular speed at the end
of the 4.17 s interval is 104 rad/s.
What is its constant angular acceleration?
Assume the angular acceleration has the same
sign as the angular velocity.

• science- physics -

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• science- physics -

A car is moving from Rest.After 10sec it's wheel rotate 360times in 1min.If the radius of the wheel is 50cm. Then find angular acceleration and angular velocity after 30s

• science- physics -

A car is moving from Rest.After 10sec it's wheel rotate 360times in 1min.If the radius of the wheel is 50cm. Then find angular acceleration and angular velocity after 30s

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