| Basics of Graphing and Intertia | Linear Motion | Newton's 2nd Law | Newton's 3rd Law and Vectors | Momentum |
|---|---|---|---|---|
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What is an inverse relation?
Y=k/x
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What is a scalar quantity?
Direction is not counted
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What is weight?
The effect of gravity on a mass.
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What is Newton's third law?
For every action there is an equal/opposite reaction.
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What is momentum?
A product of an object's mass and its velocity.
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Who is Sir Issac Newton?
Developed law of inertia.
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What is displacement?
The amount of space traveled in one direction.
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What does fNet cause?
It causes acceleration.
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What are the two forces involved in Newton's third law?
Action and reaction.
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What is an impulse
The only thing that causes change in momentum
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What did Galileo discover about moving bodies?
He discovered inertia
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What is acceleration?
How much is velocity changing every second
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What is mu?
A dimensionless quantity usually less than one.
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What are vector quantities?
Force, acceleration, displacement, and velocity.
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How is impulse measured?
Newtons multiplied by seconds
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What is net force?
Total sum of all forces
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What is a motion graph?
A way to analyze motion.
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What is friction?
A force that opposes motion.
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What are scalor quantities.
Speed, distance, time, and mass.
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What newton's law is the Impulse Momentum Theorem derived from?
Newton's second law is what its derived from
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What does net force cause?
It causes a change in state of motion.
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What is a velocity time graph?
The quantity represented by the slope is acceleration.
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What is gravity
It is 1.6 m/s^2 on the moon
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What is f=ma also called?
Law of acceleration.
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What are the differences between the bug and train when they collide?
Change in velocity, initial speed, and mass are the differences.
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