the hare ran of 2 min at a speed of 7.5kmph , slept for 56 min and again ran for 2 min at a speed of 7.5kmph find the speed
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hey friend..!!!!
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=>speed = 7.5 km / h = 0.125km/min
=>distance travelled = speed×time =
0.125×2 = 0.25 m
=>Average speed = total distance travelledtotal time taken=
=>2×0.25/56+2+2
= 0.00833 km/min
= 0.5 km/h
hope it will help you..
______
=>speed = 7.5 km / h = 0.125km/min
=>distance travelled = speed×time =
0.125×2 = 0.25 m
=>Average speed = total distance travelledtotal time taken=
=>2×0.25/56+2+2
= 0.00833 km/min
= 0.5 km/h
hope it will help you..
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