Physics, 02.04.2020 18:35 musicismylove2340
Calculate the vibrational frequency, in cm-1, required to increase the energy of a hydrogen iodide molecule from the v=4 to the v=5 energy level Isotope masses (not average atomic masses found on the periodic table!) to three decimal places are taken from NIST (select Most Common Isotopes) and force constants from hyperphysics Do not use scientific notation when entering your answer Vibrational Frequency cm-1
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Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?
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Physics, 22.06.2019 08:00
1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving
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Calculate the vibrational frequency, in cm-1, required to increase the energy of a hydrogen iodide m...
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