Question

The diameter of circular path is 14cm .If an object travels from A and completes one round , what is it distance travelled and displacement?

Answer 1

displacement 0

distane = circumference=2x22/7x7

=44cm

Answer 2

Explanation:

distance is perimeter of circular path he travelled

which is

$2\pi \: r$

so distance is = 0.4396 in meters

43.96 in centimeter

displacment is zero