Question

MOTION AND TIME
PERBLEM 1
With the help of the data given in the following table, show graphically the
relationship between the diameter and circumference of a circle.
Diameter of the circle (cm)
Circumference of the circle (cm)
1
3.2
2
6.3
3
9.4
4
12.6
15.7
6
18.8​

Answer 1

Answer:

Displacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R.

Distance is the length of path covered by the particle/object. Here, the distance will be πR.

Therefore, the ratio of displacement to distance is 2:π