Physics, 17.05.2021 20:30 alinegonzalez0027
Which of the following explains why the pressure of a gas increases when the
volume of its container decreases, assuming that the temperature is held
constant?
A. The viscosity of the gas increases, which increases the frictional
force exerted on the sides of the container.
B. The number of collisions with the container's walls increases as
the gas has less room in which to move.
C. The density of the gas increases, which increases the
intermolecular forces between the gas and the sides of the
container.
D. The speed of the of the gas particles increases, which increses
the force of the collisions with the sides of the container.
SUBMIT
Answers: 3
Physics, 22.06.2019 11:00
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
Answers: 3
Which of the following explains why the pressure of a gas increases when the
volume of its containe...
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