Physics, asked by ssonurai068, 3 months ago

a car travels 20 km at a uniform speed of 40 km hr and the next 20km at a uniform speed of 60km hr find its average speed ​

Answers

Answered by Himeshkishore
0

Answer:

Time taken by the car to travel first 20km=20/40=1/2hrs.

Answered by Nethra1608
0

Answer:

50 km/hr

Explanation:

Average speed = 40 + 60/2 = 100/2 = 50 km/hr

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