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In the hare-tortoise race, the hare …

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In the hare-tortoise race, the hare ran for 2min at a speed of 7.5km/h, slept for 56min and again ran for 7.5km/h.Find the average speed of the hare in the race

Posted by Aparna Singh 4 years, 5 months ago

CBSE > Class 09 > Science

2 answers

Karan Rajput 4 years, 5 months ago

No she wrong

0Thank You

Yogita Ingle 4 years, 5 months ago

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

0Thank You

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