Possible Duplicate:
Linear velocity word problems?
How would I solve the following problem?
If a car wheel 78 cm in diameter rotates at 600 r/min what is the speed of the car in km/h?
Possible Duplicate:
Linear velocity word problems?
How would I solve the following problem?
If a car wheel 78 cm in diameter rotates at 600 r/min what is the speed of the car in km/h?