Question

A child runs at a Speed of 10m per second. How much time will he take to cover a distance of 1km.

Answer 1

Hello mate !!!!!!!!

Here is your answer ........

Speed = 10m/s

Distance = 1 km = 1×1000 = 1000m

Time = t

We know that

Speed = Distance/ Time

Speed × Time = Distance

Time = Distance/ Speed

Time = 1000/ 10

Time = 100 seconds or 1.66 minutes.

Hence it will take 100 seconds to complete 1km .

HOPE THIS WILL HELP YOU......

Answer 2

Answer:

Speed = 10 m/ s

D = 1 km = 1 × 1000=1000m

S = D / T

D = S × T

T = D / S

T = 1000/ 10

T = 100 SEC OR 1.66 MIN

HENCE IT WILL TAKE 100 SEC TO COMPLETE 1KM

SO ANSWER WILL BE ✔️

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