Physics, asked by upsingh11013, 2 months ago

A car covers 30km at a uniform speed of 30 m/hr. What should be its speed for the next 90 km if the

average speed for the entire journey is 60 km/h?

​

Answers

Answered by yashsonkar658
1

Explanation:

Total distance is 120 KM to be covered in 2 hours ( at an average speed of 60 KMPH) Already spent is 1 hour and distance covered is 30 KM. Balance to be covered is 90 KM and in 1 hour. Hence the speed should be 90KMPH for the remaining

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