Physics, 13.11.2019 06:31 balancingmist1954
Next you place the pan on a hot electric stove. while the stove is heating the pan, you use a beater to stir the water, doing 21471 j of work, and the temperature of the water and pan increases to 77.7°c. how much energy transfer due to a temperature difference was there from the stove into the system consisting of the water plus the pan?
Answers: 1
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Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
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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?
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Next you place the pan on a hot electric stove. while the stove is heating the pan, you use a beater...
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