Question

Joseph jogs from one end a to the other end B of a straight line 300m road in 2 minutes 30 seconds and then turns around and job 100m back to the point C another one minute .what are joseph's average
speed and velocity is in jogging and from A to Z

Answer 1

We know that ,

Average Velocity = total distance by total time taken...
= 300-100/210
=200/210
=0.952 m/s

And

Average speed = 300+100/210
= 400/210
= 1.90 m/s


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