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Kipish [7]
2 years ago
13

An airplane leaves New York to fly to Boston it travels 1000 KM in two hours what is the average speed of the airplane

Physics
1 answer:
Korolek [52]2 years ago
5 0

Answer: 500 KM per hour

Explanation:

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How high would you have to lift a 1000kg car to give it a potential energy of:
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Given parameters:

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