Physics, 30.12.2021 14:00 hfroslie6411
what is the energy change, q, in kj for the process of freezing a 32.1 g sample of liquid antimony at its normal melting point of 631°c.
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An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
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How would a small bar magnet be oriented when placed at position x?
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Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
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(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
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what is the energy change, q, in kj for the process of freezing a 32.1 g sample of liquid antimony a...
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