Answer to Question #277737 in Classical Mechanics for Neo

Classical Mechanics

Question #277737

The car is going 30s speed of 20m/s then with the speed of 10m/s it drives 300m. more whats the middle speed of the car.

Expert's answer

The average speed:

"s=\\frac{d}{t}=\\frac{30\u00b720+300}{30+300\/10}=15\\text{ m\/s}."

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