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Solved: The tires of a car make 85 revolutions as the car
Chapter 2, Problem 86GP(choose chapter or problem)
Problem 86GP
The tires of a car make 85 revolutions as the car reduces its speed uniformly from 90.0 km/h to 60.0 km/h. The tires have a diameter of 0.90 m. (a) What was the angular acceleration of each tire? (b) If the car continues to decelerate at this rate, how much more time is required for it to stop?
Questions & Answers
QUESTION:
Problem 86GP
The tires of a car make 85 revolutions as the car reduces its speed uniformly from 90.0 km/h to 60.0 km/h. The tires have a diameter of 0.90 m. (a) What was the angular acceleration of each tire? (b) If the car continues to decelerate at this rate, how much more time is required for it to stop?
ANSWER:
Step 1 of 6
Converting given speeds in m/s from km/h.