A train moving with velocity of 54 km h-1 is accelerated so that its velocity becomes 72 km h the acceleration of the train. . explain step by step
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Wait, you didnt give time, then how will I be able to find out?????
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Answer:
Acceleration would not be found because time is needed.
Explanation:
a = v-u/t
a = 72-54/t
a = 18/t
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