contestada

A 1500-kg car is travelling at a constant speed of 10 m/s in a circular path. What fact would support a claim that there was a net force on the car?
A) The car was moving at 10 m/s.
B) The car is moving at constant speed.
C) The car is moving in a circular path.
D) The car has a mass of 1500 kilograms.

Respuesta :

AL2006
The circular path that the car is following reveals the presence
of a net force acting on the car. 

If there were no net force, pointing toward the center of the circular
path, the car would travel in a straight line.
the answer is C because the Newtons FIRST law

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