boy starts from a point A, travels to a point B at a distance of 1.5 km and returns to A. If he takes one hour to do so, his average velocity is
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Answer:
see the attached answer
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Answered by
2
Answer:
Explanation:
displacement= 1.5 +1.5=3 km
time = 1 hour
average velocity = displacement / time
= 3/1
= 3 km/h
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