If the reading on the odometer of a vehicle in the beginning of a trip and after 40 minutes were 1048km and 1096km respectively,calculate its average speed.Will the reading on the speedometer show this speed when the vehicle is moving?Support your answer with reason
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Distance travelled=1096-1048
=48 km
Avg. speed=Total Distance/Total Time
Avg. speed=48000/2400(48km=48000km,40min=40*60=2400sec)
Avg. speed=20m/s or 72km/h
=48 km
Avg. speed=Total Distance/Total Time
Avg. speed=48000/2400(48km=48000km,40min=40*60=2400sec)
Avg. speed=20m/s or 72km/h
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