# The tires of a car make 56 revolutions as the car reduces its speed uniformly from...

###### Question:

The tires of a car make 56 revolutions as the car reduces its speed uniformly from 93 km/h to 50 km/h . The tires have a diameter of 0.76 m .

A)What was the angular acceleration of the tires?

B)If the car continues to decelerate at this rate, how much more time is required for it to stop?

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