Question

10.
Numerical Problems:
a. A man runs 1200 m on a straight line in 4 minutes. Find his velocity.

Answer 1

Answer:

300 m / sec

Explanation:

velocity : displacement/ time taken

so ,

V : 1200 m / 4 mins

so , velocity : 300 m / sec

Answer 2

V = d/t
V = 1200/4
V = 300m/min
1 min = 60 s
300 m/60s
= 5 m/s