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Energy
Temperature
Density
Buoyancy
Review
100

A small group of related things that work together 

What is a system?
100
Used to measure temperature.
What is a thermometer?
100

Describes how much mass is in a given volume of material

What is density?
100

Is a measure of the upward force a fluid exerts on an object that is submerged 


What is buoyancy?
100

The force that acts between positive and negative charges 


What is electromagnetic force?
200

Can cause changes in temperature, speed, position, mass, or other physical variables.

What is energy?
200

The temperature scale in which water freezes at 32 degrees and boils at 212 degrees.


What is Fahrenheit?
200

means that there are many atoms per cubic cm. 

What is high density?
200

It’s the amount of water that an object displaces.


What is displacement of water? 
200

The strength of the force depends on the mass of the objects and the distance between them

What is Newton's Universal Law of Universal Gravitation?
300

The stored ability to create force. 

What is a property of energy?
300
The first person to use mercury thermometer.
Who is Gabriel Fahrenheit?
300
What are the two factors density depends on?

It depends on the mass of the individual atoms and how tightly they are packed  


300
What is the strength of buoyancy dependent on?

 It depends on the volume of the object that is underwater.


300

roperties of an object to that resists change in motion


What is inertia?


400

Enough energy to push with a force of one newton for a distance of one meter. 


What is a joule?
400
Swedish astronomer who developed the Celsius scale.
Who was Anders Celsius?
400

Find the density if the mass is 36 grams and the volume is 3 cm cubed. 

Density is 12 g/cm cubed. 

400

It is proportional to the volume of the part of the ball that is submerged. 


What is the strength of buoyancy? 
400
Is static friction greater than sliding friction?
Yes.
500

The energy that an object has because of it position to other objects 


What is potential energy?
500
89 degrees Celsius in Fahrenheit. 
What are 192.2 degrees Fahrenheit?
500
Find the density if the mass is 89 kg and volume is 7 cm cubed. 
The density is 12.71 kg/cm cubed. 
500

tates that the buoyant force is equal to the weight of the fluid displaced by an object


What is the Archimedes Principle?
500

Is very important for nuclear fission

What is weak force?