Chapter 14
Chapter 15
Chapter 15 Continued
Chapter 16
Chapter 16 Continued
100
Two inclined planes placed bottom to bottom.
What is a wedge?
100
Defined as the pushing force acting on one surface.
What is pressure?
100
The principle that explains why plane's fly.
What is Bernoulli's principle?
100
The measurement of an object's hotness or coldness.
What is temperature?
100
The transfer of energy from place to place by moving particles.
What is convection?
200
An inclined plane wrapped around a cylinder or cone.
What is a screw?
200
States that an immersed object is buoyed up by a force equal to the weight of the fluid displaced.
What is Archimedes' principle?
200
The principle that explains why ships float.
What is Archimedes' principle?
200
These are two possible temperature scales.
What is Kelvin, Celsius, and/or Fahrenheit?
200
The transfer of thermal energy through space (without matter).
What is radiation?
300
Tells us what percent of work that was put into a machine is returned as useful output.
What is efficiency?
300
States that the pressure in a fluid decreases as its speed increases.
What is Bernoulli's principle?
300
The water in a large tank weighs about 400 N. This much pressure is applied to the base if the area is 3 m^2.
What is 133.3 Pa?
300
A unit of energy.
What is a joule or calorie?
300
Upon heating, most materials _____________.
What is expand?
400
The rate of doing work.
What is power?
400
States that as pressure increases, volume decreases.
What is Boyle's Law?
400
An object that floats on the surface of a liquid is _______ dense than the liquid.
What is less?
400
The movement of heat from one object to another through direct contact.
What is conduction?
400
The amount of energy required to raise 1 g of substance by 1 degree Celsius is known as this.
What is specific heat?
500
A simple machine that was used by the Egyptians to build pyramids.
What is an inclined plane?
500
States that as temperature increases, volume increases.
What is Charles's law?
500
A balloon placed in a freezer after being outside on a hot day will ______.
What is shrink?
500
A material that resists heat flow.
What is an insulator?
500
The amount of energy needed to melt something, but not change its temperature, is known as this.
What is the heat of fusion?
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