in the hare-tortoise race,the hare ran for 2min at a speed of 7.5km/h,slept for 56min and again ran for 2min at a speed of 7.5km/h.find the average speed of the hare in the race?
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Hey mate !
D1 = 7.5×2/60= 0.25km
D2= 7.5×2/60= 0.25km
Total Distance= 0.25+0.25=0.50km
Total time taken = 2+2+56=60min= 1 HR
Average speed =total distance/ total time
Average speed= 0.50/1= 0.50 km/hr
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sumit8023:
thanks
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