4. A boy walks a distance of 30 m in 1 minute and
another 30 m in 1-5 minute. Describe the type of
motion of the boy and find his average speed
in m s-1
Answers
Answered by
3
Total displacement=30m+30m
=60m
Total time=1 minutes + 1 minutes 30 second
Total time=150 sec
Answered by
3
Average velocity=2/5ms-1
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