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Mandarinka [93]
3 years ago
9

The gas pressure inside a container decreases when

Physics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

When the volume increases or when the temperature decreases

Explanation:

The ideal gas equation states that:

pV= nRT

where

p is the gas pressure

V is the volume

n is the number of moles of gas

R is the gas constant

T is the gas temperature

Assuming that we have a fixed amount of gas, so n is constant, we can rewrite the equation as

\frac{pV}{T}=const.

which means the following:

- Pressure is inversely proportional to the volume: this means that the pressure decreases when the volume increases

- Pressure is directly proportional to the temperature: this means that the pressure decreases when the temperature decreases

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2.Oxygen is having 6 balance electron and 2 makes bonds.

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When dropped from rest, any object will fall a total distance of 19.6 m in the first 2 seconds of its fall. How far
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The distance the object willl fall durring the 2nd seconds is 4.9 m

<h3>Data obtained from the question</h3>

The following data were obtained from the question:

  • Initial velocity (u) = 0 m/s
  • Acceleration due to gravity (g) = 9.8 m/s²
  • Time (t) = 2 - 1 = 1 s
  • Height (h) =?

<h3>How to determine the distance the object will fall during the 2nd seconds</h3>

The distance the object will fall during the 2nd seconds can be obtained as follow:

h = ut + ½gt²

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Thus, the distance the object will during the 2nd seconds is 4.9 m

Learn more about motion under gravity:

brainly.com/question/22719691

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