a cars travel at a speed of 72km/hr. how much distance will travel in 30 seconds
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Answered by
9
S=vt
T=30/3600
V=72km/hr
30/3600×72
=0.6km
=600m
Answered by
4
car travels in60 min = 72/60
then it travel in one minute= 72/60=36/30=
12/10= 1.2
or 1200 metre in 60 seconds
the car cover distance in one second = 1200/60 = 20 metre per second
then in 30 seconds it cover = 20 × 30
= 600 metre or 600/1000 =0.6 kilometre.
then it travel in one minute= 72/60=36/30=
12/10= 1.2
or 1200 metre in 60 seconds
the car cover distance in one second = 1200/60 = 20 metre per second
then in 30 seconds it cover = 20 × 30
= 600 metre or 600/1000 =0.6 kilometre.
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