Is there net force acting on an object in uniform circular motion?
A. yes the object is accelerating so a net force is acting on it.
B. Yes because there is no acceleration.
C. No because there is acceleration.
D.no because there is no acceleration

Question

Vocaloid · Answer

moved to Physics

remember that, in physics, acceleration can refer to a change in speed *or* direction. since the object is moving in a circle, it is constantly changing direction. that means it's also accelerating. if the acceleration is nonzero, what does that tell you about the net force?