A boy runs to his home from school at the speed of 2m/s. If he runs back to the school following the same path at the speed of 3m/s. What was his average speed and average velocity during the journey?
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2
Answer:
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Explanation:
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Answered by
2
Answer:
average velocity=0
Explanation:
average velocity is 0 as initial point is equal to final point thus making disp,acement as 0
average speed
let the distance coveres from home to school be x
thus,
average speed is x+x/( x/2 +x/3)
=2x / 5x/6
=12/5
=2.4m/sec
thus, average speed is 2.4m/sec
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