Question

A cheetah runs at a speed of 126 kmph. It covers distance of 350 m in: a)5 seconds b)20 seconds
c.Not sure d)10 seconds

Answer 1

Answer:

10 seconds

Step-by-step explanation:

Given

cheetah speed 126 kmph

what is speed of cheetah in

meter per second

we know

kmph is converted into meter per second

multiply with 5/18

So,

126 × 5/18 = 7 × 5 = 35 meter per second.

per second cheetah covered by

the distance is 35 meters

so, 350 meters covered in

Time = distance/speed

Time = 350/35 = 10 seconds.