Pushing & Pulling
Free Falling with Tom Petty
Weight a Minute!
Its getting HOT in here!
Conservatively Lawful
100
Force is measured in this Unit
What is Newtons?
100
A force that acts between any two objects
What is gravity?
100
This is the measure of the amount of matter in an object
What is mass?
100
Brrrr... Its a good thing puffy winter jackets are made mostly of air. Air is a very good one of these.
What is an insulator?
100
Energy can never be created nor destroyed
What is the law of conservation of energy?
200
When a pair of this type of force acts on an object, the object's motion does NOT change because the net force is zero
What is a balanced force?
200
We say an object is doing this when it is accelerating toward the Earth at 9.8 m/s/s
What is free fall?
200
This is a measure of the effect of gravity on an object at Earth's surface
What is weight?
200
When heat is transferred by the mass movement of matter from one location to another, this type of thermal energy transfer is taking place
What is convection?
200
When a pendulum swings it converts energy back and forth between these two types of energy
What is kinetic and potential energy?
300
The tendency of an object to resist changes in motion
What is inertia?
300
These two forces act on an object as it falls toward the earth
What is air resistance and gravity?
300
This number represents the acceleration due to gravity on Earth (Units PLEASE!)
What is 9.8 m/s/s?
300
A measure of the average kinetic energy of the particles that make up an object
What is temperature?
300
As an objects height above ground level increases, this type of energy also increases (Be SPECIFIC!)
What is gravitational potential energy?
400
When a pair of this type of force acts on an object, the object's motion changes because the net force is NOT zero
What is an unbalanced force?
400
The force of gravity is affected by these two factors
What is distance and mass?
400
The product of an object's mass and velocity (= mass x velocity)
What is momentum?
400
http://upload.wikimedia.org/wikipedia/commons/d/d8/Cup_for_Heat_Conduction_2010-08-17.png
What is conduction?
400
A stretched guitar string possesses this type of energy (Be SPECIFIC)
What is elastic potential energy?
500
A type of friction opposes the motion of objects as they move through a liquid or gas
What is fluid friction?
500
The combination of an initial forward velocity and the downward vertical force of gravity causes this kind of motion
What is projectile motion?
500
This happens to the weight of an object as it gets farther away from the Earth
What is decreases?
500
This method of thermal energy transfer could take place in space
What is radiation?
500
Solar cells collect THIS type of energy and convert it into THIS type of energy (Watch it, 2 answers!)
What is electromagnetic and electrical?
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