Physics, 24.04.2021 18:20 galaxicorn45
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A car travels a certain distance with a speed of 50 km/hr and returns with a speed of 40 km/h. Calculate the
average speed for the whole journey.β
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Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
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Energy transformations that involve one transformation from one type of energy to another are called transformations.
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A car travels a certain distance with a speed of 50 km/hr and returns with a speed of 40 km/h. C...
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