If a sprinter runs 100metres in 9.83 sec. Find the average speed in km/h
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Answered by
2
100 meter = 0.1 km
9.83 sec = 9.83/3600=0.0027 hr
speed = 0.1/0.0027= 37.03 km/h
9.83 sec = 9.83/3600=0.0027 hr
speed = 0.1/0.0027= 37.03 km/h
Answered by
1
Given
Distance =100m
T=9.83sec
In one sec =100/9.83
Now in 1hr we have 3600 seconds
So distance covered in 3600 seconds
=3600x100/9.83
=36000000/983
=36622. 58 m
=36.622km/hr
This is ur ans hope it will help you in case of any doubt comment below
Distance =100m
T=9.83sec
In one sec =100/9.83
Now in 1hr we have 3600 seconds
So distance covered in 3600 seconds
=3600x100/9.83
=36000000/983
=36622. 58 m
=36.622km/hr
This is ur ans hope it will help you in case of any doubt comment below
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