An object covers 100km in 50 minutes find its average speed in km/h and in m/s?
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An object covers 100km in 50 minutes find its average speed in km/h and in m/s?
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Given,
Answer:
distance=100km
1km=1000m
100km=100×1000m
distance=100000m
time=50min
1minute=60seconds
50 minutes=3000seconds
Average speed=total distance/total time
Average speed=100000m/3000sec
Average speed=33.33333m/s