Divers found two substances on the bottom of the ocean. at room temperature, both substances are liquid. scientists then transferred the same amount of energy out of both substances. when a scientist checked again, substance 1 had changed phase, but substance 2 had not. how are substances 1 and 2 different?
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Physics, 22.06.2019 11:30
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
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Physics, 22.06.2019 11:30
Which accounts for an increase in the temperature of a gas that is kept a constant volume
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For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
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Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
Divers found two substances on the bottom of the ocean. at room temperature, both substances are liq...
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