a motorist is moving with a constant speed of 45 km/h.how much distance will be covered by him in one hour
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Answer:
converting km/hr into m/sec
45×5/18=12.5m/s
Explanation:
speed=distance/time
1. 12.5=d/60(1min =60 sec)
d=750m
2. 12.5=d/60×60
d=45000m or 45km
3.d=12.5m
Explanation:
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