A boy walks a distance of 30m in 1 minute and another 30m in 1.5 minutes.
Find his average speed.
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Explanation:
0.4ms^-1 is the answer
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Explanation:
A boy walks a distance of 30 M in 1 minute and another 30 M in 1.5 minute. What is the average speed in metres per second?
The boy walked total distance
= (30+30) meters = 60 meters
And total time was taken by him
= (1+1.5) minutes
=2.5 minutes = (2.5 x 60) Seconds = 150Seconds
So, the average speed of the boy was
= (60/150) meter/second
=0.4 meter/second
Answer : The average speed = 0.4 meter/second
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