Question

An object is moving in a cirle of radius R. calulate the didtance and displacement when it completes half the cirle​

Answer 1

Answer:

distance=πr,displacement=2r

Explanation:

lets take a circle given object is completed half revolution,then circumference of circle is 2πr,as per the problem circumference/2=distance travelled by the body,,then displacement ,per the problem displacement=twice of radious=2r