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kondor19780726 [428]
3 years ago
5

Consider the basic postulates of kinetic molecular theory given below: The size of a gas particle is negligibly small. The avera

ge kinetic energy of a particle is proportional to its temperature in kelvins. The collision of one particle with another (or with the walls of its container) is completely elastic. Which postulate(s) are needed to explain the increase in pressure of a gas with temperature?
Physics
1 answer:
Hatshy [7]3 years ago
4 0

Answer:

The average kinetic energy of a particle is proportional to its temperature in kelvins.

Explanation:

  • A particle's average kinetic energy is proportional to its kelvin temperature.
  • The size of the molecule re not a factor in pressure, if it is large,e then the force will be lower, so Pressure is constant.
  • The collision between particles is elastic is only temperature value-dependent.

The best answer is, The energy is proportional to temperature, so Increase in Pressure, increase in Temperature

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What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?
nadezda [96]
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4 years ago
A rock is dropped into a well. If you hear a splash 14 seconds later what was its speed
grigory [225]

Answer:

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Explanation:

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3 years ago
A 77.0−kg short-track ice skater is racing at a speed of 12.6 m/s when he falls down and slides across the ice into a padded wal
sukhopar [10]

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From work energy theorem, work done by a force is equal to the change in kinetic energy hence for this case work done equals <u>-6112.26  J</u>

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3 years ago
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4 0
3 years ago
Read 2 more answers
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