Pressure is the amount of force pressing on something. Air pressure is the force with which air presses. The force comes from the bombardment of the moving air particles.
A compelling or refracting influence ie. peer pressuere.
apex- the force of gas molecules hitting their container
Pressure is the continual physical force that is exerted against an object. The amount of force acting per unit area is called pressure
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Term1/15
Why are aircraft fuel tanks designed to be located in the wing
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Definition1/15
To utilize the wing space for the fuel,
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Term1/15
What is R in the ideal gas law equation
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Definition1/15
the ideal gas constant
D:
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Term1/15
What would heating a sealed glass jar do
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Definition1/15
Increase the pressure of the gas inside
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Term1/15
What relationship does Charles's law describe
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Definition1/15
The relationship between temperature and volume
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Term1/15
Which intermolecular force would affect the boiling point the least
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Definition1/15
Van der Waals forces
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Term1/15
What force is activated because of the mass of the airplane and works to pull an airplane to the ground
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Gravity
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Term1/15
Which of these best describes a flight that is approaching the speed of sound
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more drag is created because the air molecules are not moving
out of the way of the airplane
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Term1/15
What is a challenge that the engineer of a high-altitude airplane would need to consider
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The airplane may succumb to the power of gravity as lift
decreases at higher altitudes.
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A concentration unit expressed in units of moles of solute per kilogram of solvent
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Definition1/15
This is called molality.
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Term1/15
Which molecular solid would have the highest melting point
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Definition1/15
A solid that has hydrogen bonding would melt the easiest.
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Term1/15
Increasing an airplane's speed or wing size does which of the following
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Generates more lifting force
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Term1/15
If the air in a carbon of milk was allowed to warm up what would happen to it
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It's volume would increase
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What is a homogeneous mixture equivalent to
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A homogeneous mixture has only one phase.
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What will result from increasing the temperature of gas
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Increasing the temperature of gas the volume increase.
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Cards in this guide (15)
What is pressure
Pressure is the amount of force pressing on something. Air pressure is the force with which air presses. The force comes from the bombardment of the moving air particles.
A compelling or refracting influence ie. peer pressuere.
apex- the force of gas molecules hitting their container
Pressure is the continual physical force that is exerted against an object. The amount of force acting per unit area is called pressure
Why are aircraft fuel tanks designed to be located in the wing
To utilize the wing space for the fuel,
What is R in the ideal gas law equation
the ideal gas constant
D:
What would heating a sealed glass jar do
Increase the pressure of the gas inside
What relationship does Charles's law describe
The relationship between temperature and volume
Which intermolecular force would affect the boiling point the least
Van der Waals forces
What force is activated because of the mass of the airplane and works to pull an airplane to the ground
Gravity
Which of these best describes a flight that is approaching the speed of sound
more drag is created because the air molecules are not moving
out of the way of the airplane
What is a challenge that the engineer of a high-altitude airplane would need to consider
The airplane may succumb to the power of gravity as lift
decreases at higher altitudes.
A concentration unit expressed in units of moles of solute per kilogram of solvent
This is called molality.
Which molecular solid would have the highest melting point
A solid that has hydrogen bonding would melt the easiest.
Increasing an airplane's speed or wing size does which of the following
Generates more lifting force
If the air in a carbon of milk was allowed to warm up what would happen to it
It's volume would increase
What is a homogeneous mixture equivalent to
A homogeneous mixture has only one phase.
What will result from increasing the temperature of gas
Increasing the temperature of gas the volume increase.