How does decreasing the temperature affect the volume of a gas apex?

Answer;

The volume of a gas decreases when temperature decreases.

Explanation;

Charles' Law gives the relationship between volume and temperature if pressure and amount are held constant. It states that volume is directly proportional to temperature given a constant amount of gas and a constant pressure.

Therefore; If the volume of a container is increased, the temperature increases and If the volume of a container is decreased, the temperature decreases.

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

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