Question

A body travels a distance of 6 km in 10 minutes .Then what is the speed of body in metre per second? 
​

Answer 1

$\huge\underline\mathrm{\red{AnSweR}}$

distance = 6 km

time = 10 min = 600 second

Speed = distance / time

Speed = 6000 / 600

Speed = 10 m/sec

Answer 2

The speed of the body in m/sec is 1/6 m/sec.

Given,

The distance traveled by the body = 6 km

Time taken to travel the distance = 10 minutes.

To Find,

The speed of the body in meters per second.

Solution,

The formula for calculating the speed of an object is

Speed = distance/time

So,

Speed = 6/10 km/hr

Now,

1 km = 1000 m

1 hr = 3600 seconds

6/10 km/hr = 6/10*1000/3600 = 6/10*5/18 = 30/180 = 1/6 m/sec

Hence, the speed of the body in m/sec is 1/6 m/sec.

#SPJ3