A body goes 300 metre in 10 minutes and comes back 100 metre in 5 minutes. what will be its average velocity and average speed? Please answer fast
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Answer:
AVG speed = total distance/total time taken
= 300+100/10*60
= 400/600
= 2/3 = 6.6 m/s
AVG velocity = v+u/2
= 100+300/2
= 400/2 = 200
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Explanation:
Explanation:
It is given that a body goes 300 metre in 10 minutes and comes back 100 metre in 5 minutes.
So, Total Distance will be 300 + 100 = 400 m
Total Time taken to cover the distance will be = 10 + 5 = 15 * 60 = 900 second
So, Average Speed is given by Total Distance/Total Time
Average Speed = 400/900
Average Speed = 0.44 m/s
Here, Displacement will be (300-100) = 200 m
So, Average Velocity will be 200/900 = 0.22 m/s
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