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An athlete completes one round of circul...

An athlete completes one round of circular track of diameter 300 m road in 2 minute 50 second and than turns around and jogs 100m back to point C in another 1 minute. What are joseph's average speeds and velocities in jogging (a) from A and B (b) from A to C?

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Joseph jogs from one end A to other end B of a straight 300m road in 2 minutes 30 seconds and then turns around and jogs 100 m back to point C in another 1 minute. What are Joseph's average speeds and velocities in Jogging (a) form A to B and (b) form A to C ?

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