Question

If the particle completes one rotation along a circular track having radius 14 m in 44 s. Then value of its speed is​

Answer 1

Answer:

The value of its speed is​ 2m/s.

Explanation:

Given, the radius of circular track = 14m,

time =44 seconds.

as we know that, the distance covered by a particle along a circular track is the circumference of that circle.

Distance = circumference = 2×π×r

Distance = circumference = 2×(22/7)×14

Distance =88 m.

As,

Speed = distance/time

speed= 88/44

speed=2m/s.

Answer 2

Answer:

2m/s

= hope it's helped you