Question

A body moves on a circular path
of radius 7 metre with uniform speed of
10 metre per second, the time taken to
complete the 10 revolution will be
22 sec
2.4 sec
11 sec
44sec​

Answer 1

I answer this question but first you answer my new question then I will answer this question

Answer 2

Answer:

44sec

Explanation:

circumference of circular path = 2πr

= 2π(7)

= 14π

distance covered in 10revolutions = 140π

= 140 × (22/7)

= 20×22

= 440m

speed of a body = 10m/sec

Time taken = distance/speed = 440/10 = 44sec