Because liquids are noncompressible:
A) Their volumes will not change when pressures change.
B) Their volumes change only when atmospheric pressure changes.
C) The volume changes in relationship to pressure change when contained.
D) They are not susceptible to changes in volumetric efficiency.
[Ques. 2] A container is half full of liquid. If the temperature of the liquid is increased, the liquid volume:
A) Will increase and the empty space remaining in the container also will increase.
B) Will decrease and the empty space remaining in the container will increase.
C) Will remain the same because liquid volume is not affected by temperature.
D) Will increase and the empty space remaining in the container will decrease.
[Ques. 3] When a substance in the liquid state occupies a container, it:
A) Applies pressure equally to the bottom and the sides of the container.
B) Applies the greatest amount of pressure on the bottom of the container.
C) Applies twice the pressure to the bottom of the container directly proportional to the sides and surface.
D) Applies pressure to only the bottom of the container due to force of barometric pressure.
[Ques. 4] Liquid molecules have ________ level of energy than matter in a solid state.
A) an equal B) a lower C) an undetermined D) a higher
[Ques. 5] Which units can be used to describe the density of a substance?
A) Cubic feet per pound B) Pounds per cubic foot
C) Pounds per square foot D) Feet per square pound
Quick Reply
