Question

in a circular track of radium 14 m if a body covers half of the circumference find his displacement and distance covered ?

Answer 1

Radius = 14m

Circumfrence
= 2*22/7*r
= 2*22/7*14
= 2*22*2

= 88m

Distance = 1/2 of circumfrence

= 1/2 * 88
= 44m

Displacement = diameter
= 14 * 2
= 28 m

Answer 2

Displacement=14×2=28m
Distance=πr=22/7×14=44m(as a circumference of a circle is 2πr,and it is half according to the question)
Hope it will help you.