Question

Puneet is walking at a constant speed.His stride is 75 cm long and he takes 120 steps in a minute .At what speed puneet is walking?

Answer 1

Answer:

1.5 m/s

Explanation:

Total distance Punnet walked= 75 × 120 cm = 9000 cm = 90 m

time = 1 min = 60 s

speed= 90m / 60 s = 3/2 m/s = 1.5 m/s