The odometer of a car reads 2000 km at the start of the trip and 2400 km at the end of the trip.if the trip took 8 hours calculate the average speed of the car in km/h and m/s
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distance traveled =2400-2000=400
a.s=d/t=400/8=50km/h
or 50×1000/3600=125/9 m/s
a.s=d/t=400/8=50km/h
or 50×1000/3600=125/9 m/s
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Distance covered by the car
s=2400km-2000km
=400km
time taken, t=8h
Average speed of the car=?
Vav=s/t
= 400km/8h (here it is for divide)
= 50 km/ hour ( here the slash will come)
In m/s = 50km upon h * 1000m upon 1km * 1h
upon3600s
= 13.9 m/s
The average speed of the car is 50km/h amd 13.9m/s
s=2400km-2000km
=400km
time taken, t=8h
Average speed of the car=?
Vav=s/t
= 400km/8h (here it is for divide)
= 50 km/ hour ( here the slash will come)
In m/s = 50km upon h * 1000m upon 1km * 1h
upon3600s
= 13.9 m/s
The average speed of the car is 50km/h amd 13.9m/s
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