Physics, 10.08.2021 04:10 joylsbarbour
Calculate the coefficient of viscosity of a gas with molecular weight 19 and effective diameter 1.6x10-10 m at 20oC.
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The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
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When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Calculate the coefficient of viscosity of a gas with molecular weight 19 and effective diameter 1.6x...
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