The odometer of a car reads 57321.0 km when the clock show the time 8:30 AM what is the distance moved by the car,if at 8:50AM,the 57336.0km? Calculate the speed of the car in km/min during this time.Express the speed in km/h also
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Initial reading of the odometer of the car = 57321.0 km
Final reading of the odometer of the car = 57336.0 km
Distance covered by the car
= Final reading of the odometer of the car − Initial reading of the odometer of the car
= 57336.0 − 57321.0 = 15 km
The given car starts at 8:30 a.m. and stops at 8:50 a.m.
Therefore, time taken by the car to cover the distance is (8:50 − 8:30) min = 20 min
Distance covered by the car = 15 km
Time taken by the car = 20 min
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Again,
60 min = 1 h
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Time taken by the car = 1/3h
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