Question

10. Abody moves along the curved path of a semi circle
Calculate the ratio of distance to displacement
(1) 11 : 7
(2) 7 : 11
3-KINEMATICSTO
(3) 11 : V2 x 7
(4) 7: 1112​

Answer 1

Answer:

11 : 7

Explanation:

When it finally travels through the semi-circle.

Distance covered(circumference) = πr

Displacement = straight line distance from initial to final point

Displacement = r + r = 2r

Required ratio:

= > distance : displacement

= > πr : 2r

= > π : 2

= > (22/7) : 2

= > 11 : 7