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 ms-1.
Answers
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0
Answer:
Average speed = 2.5 m/s
Step-by-step explanation:
1. Non-uniform motion
2. s 1 = 30 m
t 1 =60 s
s 2 = 30 m
t 2 = 90 s
Average speed = Total distance / Total time
Average speed = 60/150 = 2.5 m/s
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