Physics, asked by khushrajjoddha50, 12 hours ago

a car travel 30 km at a uniform speed of 80 km/hr the next 30 km at a uniform speed of 40km/hr find its average speed​

Answers

Answered by shivanshshrivastava7
1

Explanation:

So, the time required by the car to cover 30km at the uniform speed of 40 km/hr is =3040 hours. Again, the time required to cover the last 30 km at the uniform speed of 20 km/hr is =3020 hours.

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