Question

The odometer of a car reads 57321.0 km when the clock shows the time
08:30 AM. What is the distance moved by the car, if at 08:50 AM, the
odometer reading has changed to 57336.0 km? Calculate the speed of
the car in km/min during this time. Express the speed in km/h also.
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Answer 1

Answer:

120 m/s ; 432 km/h

Step-by-step explanation:

time = 50 - 20 = 30 m = 1800 s

distance = 57336 - 57321 = 15 m

speed = distance / time = 15/1800 = 120 m/s

speed in km/h = 12 *3.6 = 432 km/h

Answer 2

Step-by-step explanation:

Here ur answer

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