Question
Mon June 27, 2011 By:

If the distance covered is 60 km and the time taken to cover this distance is 90 hours, calculate the average speed.

Expert Reply
Mon June 27, 2011
Average speed = Total distance covered / Total time taken
 
                      = 60 / 90 = 2/3 km / hr
 
                      = 2 x 1000 / 3 x 60 x 60 = 2 x 5 / 3 x 18 = 0.19 m/s
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