A athlete run 200 m race in 24 s.then his speed in km\h is
umhr1994:
Any short cut sir
Answers
Answered by
10
We know that speed = dist/time
or in this case, 200/24 m/s
In order to convert m/s in to km/hr, we multiply 3600/1000
= 200/24 x 3600/1000
= 200/24 x 18/5
= 30 km/hr
Hope that helps !!
or in this case, 200/24 m/s
In order to convert m/s in to km/hr, we multiply 3600/1000
= 200/24 x 3600/1000
= 200/24 x 18/5
= 30 km/hr
Hope that helps !!
Answered by
3
To find the speed km/h, we should convert the meter into km and sec in hour. And we should use the speed formula that is distance travelled/time and you get the answer as 0.5
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