a person run 8km/hr speed in 5min .how much distance cover the person?
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Answered by
4
DISTANCE=SPEED X TIME
SPEED=8 X 15/8=15m/SEC
time=5 x 60=300 sec
distance= 15 x 300=4500m
SPEED=8 X 15/8=15m/SEC
time=5 x 60=300 sec
distance= 15 x 300=4500m
Anonymous:
wrong ...its 5/18 not 15/8
Answered by
3
!!!!!!!
we know that , D = S × t ----------(1)
so, using above equation ,
Given , S = 8km/h
converting the time in hour,
=). t = 5 min = 5/60 hr = 1/12 hr
therefore, Distance (D) = 8 × 1/12 = 2/3 km
and in metres = 2000/3 = 666.67 m (approx).
____________-----_______________
hope it will help u
we know that , D = S × t ----------(1)
so, using above equation ,
Given , S = 8km/h
converting the time in hour,
=). t = 5 min = 5/60 hr = 1/12 hr
therefore, Distance (D) = 8 × 1/12 = 2/3 km
and in metres = 2000/3 = 666.67 m (approx).
____________-----_______________
hope it will help u
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