Particles may be attracted to each other or bonded together. This help explain viscosity or density or pressure.
viscosity
Heating up honey would cause the honey's viscosity to increase or decrease?
decrease
If I increase my force that on an area, does my pressure increase or decrease?
increase
As you get deeper in water does the pressure increase or decrease?
increase
Do hydraulic system follow pascal's law? Yes or no
yes
All matter is made of tiny particles? True or False
True
Lower temperature on viscosity increases or decreases a fluid's viscosity,
increases viscosity
What is the formula for density?
D=m/v
Which fluid would have the higher viscosity in going down a 30cm ramp: water 2 seconds, Olive Oil 3 seconds, Mercury 3.5 seconds, Corn syrup 5.5 seconds?
Corn syrup
Pascal laws states that an enclosed fluid transmits pressure equally in all directions. true or false
true
Compressibility is the ability to be compressed(forced into a smaller area). True or False
true
What does the F stand for in the pressure formula?
force
Density depends on mass and ?
volume
What is the formula for pressure?
P=F/A
The lower the concentration the higher the density. True or False
False
What unit is pressure measured in?
Pa (Pascals)
What state of matter is incompressible?
liquid
Tiny particles can move but don't always. True or False
False
If I increase my area that I'm applying force to, does my pressure increase or decrease?
decrease
Which would have higher density, 100 mL of water or 100 mL of oxygen gas?
water
Particles have spaces between them. Which matter of state has the most space between them: Solid, gas or liquid.
gas
If an object sinks in a fluid is more or less dense then the fluid?
more
The tendency of an object to float when placed in a fluid is called... Viscosity, Density, Buoyancy or Pressure
Buoyancy
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