Answer to Question #11579 in Mechanics | Relativity for Zandra
A solar powered car is traveling at a constant speed around a track. What happens to the centripetal acceleration of the car if the speed is doubled?
1
2012-07-06T07:32:59-0400
It increases by a factor of 4, because
Fc = mv²/r.
Also,
Fc = ma,
so we conclude that the relationship between a and v is a squared relationship.
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