Science Ch 16 Test Flashcards
What is the property of a fluid that represents its resistance to flow
Viscosity
What is the SI unit of pressure
Pascal
What term is used to describe the amount of force exerted per unit area
Pressure
What is the temperature when a solid begins to liquefy
Melting point
What theory is used to explain the behavior of particles in matter
Kinetic theory
What is the ability of a fluid to exert an upward force on an object
Buoyancy
What is the temperature at which all particle motion of matter ceases
Absolute zero
Melting point
Boiling point
Heating of fusion
Absolute zero
What is the most common state of matter in the universe
Solid
Liquid
Gas
Plasma
Plasma
Which of the following would be used to measure pressure
Gram
Newtons
Kilopascals
Kilograms
Kilopascals
Which of the following uses Pascal’s principle
Aerodynamics
Hydraulics
Buoyancy
Changes of state
Hydraulics
Which of the following uses Bernoulli’s principle
Airplane
Piston
Skateboard
Snowboard
Airplane
The particles in which of the following are farthest apart from each other
Gas
Solid
Liquid
Plasma
Gas
What is the upward force in a liquid
Pressure
Kinetic theory
Buoyancy
Diffusion
Buoyancy
What is the amount of energy needed to a liquid at its melting point called
Heat of fusion
Heat of vaporization
Temperature
Absolute zero
Heat of fusion
