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13 questions
As you go up to high altitudes, the Gas pressure decreases because _________
The air in the high altitudes are is not compressed
Because the amount of gas particles are decreasing
Because the gas particles in high altitudes are less dense
Because the gas particles are far away to the gravity
Why Mountain climbers takes oxygen tank with them ?
Because there is less pressure
Because there are less gas particles at high altitudes
Because they cant breath properly
All of the Above
In this Image the bottle was shrank because _________
It has been heated
It was cooled
Less Gas Pressure
The Gas particles had less energy
When the volume increases, the pressure
What happens to the volume of the balloon if the temperature increased ?
The volume will increase
The volume will decrease
There will be more energy
There will be less gas pressure
What happen to the pressure if you in a gas if you compressed it in to a volume that was one-third the size ?
The pressure will increase one- third because pressure and volume are inversely proportional
The pressure will decrease by one-third of its original volume
The pressure will increase three times
The pressure will decrease three times
The pressure inside the syringe will decrease if we move the plunger in :
Direction A
Direction B
We don't have to move the plunger as the pressure will change on its own.
None of the above answers.
How can we increase the gas pressure inside a sealed container ?
Increase the number of particles inside the container
Increase the temperature
Decrease the volume of the container
All of these
Why the bicycle tyre does not expand like balloon ?
Because the Balloon material is more elastic than bicycle tyre
Because Bicycle tyre is heavier than Balloon
Because the Bicycle tyre have more density than Balloon
Because Bicycle tyre have more are and weight than Balloon
Pressure can be exerted by solids, liquids and gases.
True
False
The pressure of the gas in the balloon in the ice water will be :
Greater than that of the balloon in the boiling water.
Less than that of the balloon in the boiling water.
The same as that of the balloon in the boiling water.
Not enough information to answer the statement.
We can increase the pressure of a gas by :
Adding more gas.
Reduce the volume of the container.
Increase the temperature of the gas.
None of the above answers.
The pressure inside the balloon will :
Decrease
Increase
Remain the same
Not enough information to formulate an answer
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