consider a body moving in a perfectly circular path at a constant speed. are there forces acting in such a system? how do you know?



Answer :

A body travelling in a circle has no force acting on it if its speed remains constant.

A body travelling in a circular path experiences a change in the direction of the velocity vector.

What takes place when a body rotates in a circle at a constant speed?

The motion of an item in a circle at a fixed speed is referred to as uniform circular motion.

An item that is moving in a circle continually changes its direction.

The item is always travelling perpendicular to the circle.

When the centripetal force is applied to an item rotating in a circle at a constant speed, the force is always directed inward since the object's motion is tangential to the circle.

learn more about circular motion refer

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