Question

An insect crawls on a circular path of radius 4m, if it completes one complete round than what will be the distance and displacement​

Answer 1

Answer:

0 m - Displacement

25.14 m - Distance

Explanation:

Given :-

An insect crawls on a circular path of radius 4 cm and it completes one complete round.

To find :-

The distance and displacement.

Solution :-

If the insect takes a one circular round by crawling and it comes back to its initial position, hence we can say that displacement of the insect is zero since we know displacement along a circular path is always 0.

∴ Displacement of the insect = 0 m.

Distance travelled = Circumference of circle.

Since the circular path is nothing but a circle.

Distance = 2πr

Distance = 2 × 22/7 × 4

Distance = 44/7 × 4

Distance = 25.14

∴ Distance travelled by the insect is 25.14 m.

Answer 2

Answer:

Explanation:

An insect crawls on a circular path of radius 4m, if it completes one complete round than what will be the distance and displacement​