An electric engine has a constant velocity of 120km/h. How much distance will it travel in 30s ?
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Okh I'll give you a hint. U convert time in hours and apply the formulae of speed =distance/time
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time= 30*1/3600=1/120 hr
speed = distance / time
.˙. 120= distance*120
so, 1 km distance will be covered in 30sec at 120 km/h
speed = distance / time
.˙. 120= distance*120
so, 1 km distance will be covered in 30sec at 120 km/h
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