Question

A particle is moving in a circle of diameter 20 m. What is its distance and displacement when the round is ....
1
1.5
2
2.5

Answer 1

Answer:

distance=circumference of circle

=2πr=2×22/7×10

=440/7

62.8

Answer 2

Displacement is 0 zero
Distance
2 pie r
2*3.14*10=62.8 m