Physics, asked by Akita44191, 11 months ago

A car travels along a straight line for first half time with speed of 40km/h and the second half time with speed 60km/h.Find the average speed of the car

Answers

Answered by ashish20199

1

Answer:

50

Explanation:

average speed =total distance/total time

=(40t+60t)/(t+t)

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