Question

The distance around a field 540 metres. Vijay runs around the field 8 times in half an hour .What is a speed in m/s.​

Answer 1

Answer:

2.4 m/s

Step-by-step explanation:

Perimeter of field = 540 m

Distance travelled by running 8 times = 8 x 540 = 4320 m

Half an hour is 1/2 hour

So speed in metre per hour is 4320/0.5 = 8640 m/h

1 m/h = 0.0002777778 m/s

So 8640 m/h = 8640 x 0.0002777778 = 2.4 m/s