Joseph jogs from one end A to the other end B of a straight 300m road in 2minute 30sec and then turns around and jogs 100m back to point C in another 1minute. What are Joseph 's average speeds and velocities in jogging , find what will be the average speeds and velocities from A to B and from A to C?
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from a to c
average speed =40/21
average velocity=20/21
from a to b
average speed=2
average velocity=2
madhurya88:
kaha se Ho ap
kyon
no I just wanna know
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