Question

A boy is running at a constant speed of 10m/s. Find the time taken to come to a distance of 100km.

Answer 1

Answer:

10 second

Step-by-step explanation:

speed - 10/s

distance - 100 km

so time- distance / speed

100/10 = 10

Answer 2

Answer:

given

speed=10 m/s

distance =100 km

to find

time

solution,

we know that

speed=distance/time

so,

time=distance/speed

time=100 km/10m/s

time = 100*1000m/10m/s

time= 10000 sec