A car wheel has diameter 0.8m. It takes 1 minute to make one revolution.Calculate its speed.

Asked by  | 10th Jun, 2008, 05:46: PM

Expert Answer:

the radius of the car is .4m

speed = distance/time

distance = 2πr

time = 60sec

use the above formula and calculate the ans

Answered by  | 11th Jun, 2008, 12:04: PM

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