Question

1. A body completes motion around a circle of radius 10 min 5 second while another body B moves along a straight road with a constant speed of 5 ms- (a) Which of the two has greater average speed ?​

Answer 1

Answer:

sorry i do not know

Explanation:

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Answer 2

Given:

Motion of body A = 10 min 5 sec

Motion of body B = 5 m/s

To find:

Whose average speed is greater

Solution:

Average speed of A=2*π*r/5

 =2*22*10/5*7

 =12.56 m/s

Average speed of B=5 m/s

so Average speed of A > Average speed of B