Physics, 02.12.2021 18:10 anaoliviahoy
Tính vận tốc của một chiếc xe ô tô là 40km/h trong 4 giờ ô tô đi được bao nhiêu km
Answers: 2
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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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Physics, 22.06.2019 09:30
Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.
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What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.
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What are the differences and relationships between speed, velocity, and acceleration
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Tính vận tốc của một chiếc xe ô tô là 40km/h trong 4 giờ ô tô đi được bao nhiêu km...
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