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Factors that Affect Viscosity
Fluids
Viscosity
Flow Rate
Bonus Questions
100
Flow Rate
What tells you how fast a fluid is moving?
100
Solid, Liquid, Gas
What are the 3 states of matter?
100
1) Temperature 2) Concentration 3) Attractive Forces 4) Particle Size
List the 4 factors that affect Vicosity
100
B) Water
Which liquid would have a better flow rate? A) Honey B) Water C)Cooking oil D)Dish Liquid
100
Liquids
A ______ is a state of matter that has an indefinite shape and volume.
200
Concentration
what is the amount of a substance dissolved in a specific volume?
200
The water particles move faster
How does the motion of water particles change when water is heated?
200
A measure of a liquids resistance to flow.
What is Viscosity?
200
The amount of fluid that flows past a point in a given amount of time.
What is flow rate?
200
Gas
A _____ is the state of matter that has a indefinite shape and definite volume.
300
Viscosity
The greater the friction, the greater the _______ ?
300
Water, Cooking Oil, Molasses
Rank the following liquids from the lowest to the highest viscosity: Molasses, water, cooking oil
300
The fluid is not "runny".
What does it mean when a fluid is viscous?
300
Time
Flow rate=Distance/ ?
300
Solid
A ______ is a state of matter that has a definite shape and volume.
400
Low
High Viscosity = ____ flow rate
400
B) Flour
Which of the following are NOT a fluid: A) Juice B) Flour C) Cooking Oil
400
It is more viscous.
Why is it more difficult to pump oil than water?
400
B) It is viscous
If a fluid had a low flow rate, it means: A) It's not viscous B) It is viscous C) It's alive
400
False
True or False: Water, Oxygen and Vegetable Oil are all examples of fluids.
500
Distance Travled
Flow rate = ________ divided by total time
500
High Viscosity = Low Flow Rate Low Viscosity = High Flow Rate
What is the relationship between the flow rate and it's viscosity?
500
Particles
The _________ are holding on tightly to eachother
500
True
True or False: The flow rate of a liquid can be used as an indicator of it's viscosity.
500
Liquids
A ______ describes anything that flows.