Question

. A cyclist covers two rounds of a circular track of radius 7 m. Calculate the difference between the
distance and displacement covered by the cyclist
​

Answer 1

Answer:

6.28 meters

Explanation:

Displacement will be zero as initial point and final point are same.

Distance = 2*circumference of circle

Dist. = 2 * 22/7 * 7*7

       =(2*22)/7

       =6.28...

difference b/w dist and disp will be 6.28 meters

Answer 2

Answer:

difference of 88

Explanation:

distance = 2 * 2 * pie * r = 2*2*22/7*7 = 2*44 = 88 m

displacement = 0 m ( it reached from where it started)

so difference between distance and displacement is 88 m