a car is moving at a rate of 72 kilometre per hour.how far does the car move when it stops after 4 seconds.
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hope it helps.............
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meenakhadka2040:
how u got there 20
oh .. thanks now i got it
any doubts
no..thanks
then mark brainlist
not in my book there is 125m answer
but in my book ther is 125 metre answer
either check your question or your answer
both is correct
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Car speed = 72Kmph
Kmph into m/s
Speed = 72 * 5/18 = 20 m/s
Car move before stop = 4 seconds
Distance = 20 * 4 = 80 metres
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