Physics, 20.04.2020 13:30 ajyoung3142005oztpya
Determine the density in kg/m3 of a solid whose mass is 40g and whose dimensions in cm are 30mm x 4mm x 3mm.
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Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure
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Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.
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Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excitedโstate hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Determine the density in kg/m3 of a solid whose mass is 40g and whose dimensions in cm are 30mm x 4m...
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