Aron ran 500 m in 100 sec find the speed in kn/hr
Answers
Answered by
0
Answer:
1.388 KM/HR
Explanation:
total distance = 500m ( given)
total time taken= 100sec (given)
we know that:
speed = distance/time
= 500/100
=5 m/s
=5×(5/18) km/ hr
=1.388 km/hr - ANSWER
Answered by
0
Answer:
18km/hr
Explanation:
Speed=distance/time
=500m/100s
5m/s
for converting m/s to km/hr
a km is 1000m, and there are 3600 seconds in an hour, so we can convert like this
1m/1s x 1km/1000m x 3600s/1h= 3600km/1000h
=3.6km/hr
so 5m/s will be 5x 3.6km/hr=18km/hr
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