Hari cover a distance of 21 meter in 44 Seconds he will cover a distance of 3 km in ?
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Step-by-step explanation:
given : distance [s] = 21 m , time [t]= 44s
to find : time for covering 3 km
speed = distance/time
= 21/44
=0.4772 m/s
speed = 0.4772 m/s
now find time required to cover 3 km
speed = distance /time
0.4772=3000 / t. [ 3 km = 3000 m ]
time = 3000/0.4772
= 6286.67 s .
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