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Physics, 26.12.2019 00:31, sanafarghal
Calculate the average speed (in m/s) of a car that travels 50km in 30 minutes.
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Answers: 2
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50 points to who answers this question in a clear and simple explanation : to what hight will a mass of weight of 500 n be raised in 20 seconds by a motor using 4kw of power?
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Calculate the average speed (in m/s) of a car that travels 50km in 30 minutes....
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