Question

What will be the distance and displacement when body cover 2 nad half rounds in a circle whose r is 7 m

Answer 1

The displacement is 7+7=14m

As displacement is the shortest distance between the initial and the final position

Distance is the actual path covered by the body

Distance=2πr+2πr+πr=5πr=5×3.14×7

Distance=109.9m

I hope this helps ( ╹▽╹ )