A cyclist covers a distance of 50m in 10sec. Calculate the speed of the cyclist in km per hour
Answers
Answered by
0
Answer:
5m/s or
17.8 km/h
Explanation:
s=d/t
=50/10
=5m/sec
in kilometer
1km = 1000m
x km = 50m
so 50m = 0.05 km
10seconds = 0.0028 hour
s= d/t
= 0.05/0.0028 = 17.8 km/h
Answered by
4
Answer:
300m per min
therefore 300×60 =18000m per hour
18 km per hour
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