Question

A square feild of 100m side a person walks once in 20 min what is the speed and velocity of the person

Answer 1

Distance = 100m

time taken = 20min = 1200 sec

speed = distance/time

speed = 100/1200= 1/12= 0.083m/sec

Answer 2

Answer:

Explanation:

distance=100m

time=20mins

but SI unit of time is seconds

so,20x60 =1200

speed = distance / time

          = 100 x 1200

            =  0.083 m/s

velocity = speed

therefore, velocity = 0.083 m/s