Question

A particle moving along a circular path of radius 28 m. If the particle comletes one round of the circular path, then the distance covered by the particle is_____ m​

Answer 1

Explanation:

Given :

A particle moving along a circular path of radius 28 m.

The particle completes one round of the circular path.

To find :

Distance covered by the particle in m.

Solution :

=> Distance covered = circumference of the circular path.

We have:

• Radius = 28
• Circumference of circle = 2πr

Substituting we get:

=> 2πr

=> 2 × 22/7 × 28

=> 44/7 × 28

=> 176

• Hence, the distance covered by the particle in circular path is 176 m.