Physics, 01.03.2020 07:31 nakarelinp0p303
1.0 liter of 20c water is mixed with 4 liters of 40c water. What will be the temperature of this mixture
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Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?
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Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past
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Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
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Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
1.0 liter of 20c water is mixed with 4 liters of 40c water. What will be the temperature of this mix...
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