Physics, 16.11.2020 02:20, lolomgwtfnvm4
A bar of soap has a mass of 53.65 grams and its dimensions are 4.6cm by 2.3cm by 6.1cm. Find the density of the bar of soap. *
Answers: 1
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The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
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On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?
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Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
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A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.
Answers: 1
A bar of soap has a mass of 53.65 grams and its dimensions are 4.6cm by
2.3cm by 6.1cm. Find the de...
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