Answer:
law of conservation of energy is that a perpetual motion machine of the first kind cannot exist, that is to say, no system without an external energy supply can deliver an unlimited amount of energy to its surroundings
Explanation:
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Answer:
u have to purchase it via online e-commerce platforms
2000÷330=6.06 repatant so the answer would be about 6.06 seconds
2.5 miles an hour but yea hope that helps