Physics, asked by sdkulkarni7216, 7 months ago

a car travells 3 km of distance in 10min and in return it takes 15min what is its average speed

Answers

Answered by thoratprathamesh21

1

Answer:

240 m / min

Explanation:

d1 = 3 km. = 3000 m &. t1 = 10 min

d2 = 3 km = 3000m &. t2 = 15 min

average speed = total distance / total time

:. = d1 + d1 / t1 + t2

:. = 3000 + 3000 / 10 + 15

:. = 6000 / 25

:. = 240 m / min

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