A car travels with a speed of 15 km in 12 minutes find the speed of car in kilometre per hour and metres per second.
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Answer:
first convert time to hours
12/60 = 1/5
therefore
d/t = speed
15/1/5 = 75km/hr
also.
to convert to m/s
multiply it by 5/18
75 x 5/18 = 20.833 m/s
mark braniest plzz
Answered by
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15/0.2 km per hour
15000/12*60 metre per second
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