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Vocabulary
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Newton's Laws
Collisions
Miscellaneous
100
This is how much matter something has.
What is mass?
100
How far something travels.
What is distance?
100
1st: An object in motion will stay in motion unless acted upon by an _________ force.
What is unbalanced?
100
What type of collision where the objects bounce off each other?
What is elastic?
100
The term that describes how much downward force your mass delivers.
What is weight?
200
A figure that has both direction AND magnitude.
What is a vector?
200
The actual difference between where you were and where you ended up. It does not take into account the path you took to get there.
What is displacement
200
2nd: Force on an object is equal to the acceleration divided by the ________.
What is mass?
200
The type of collision where the objects stick together and continue to move as one.
What is inelastic?
200
What you call it when something speeds up or slows down.
What is acceleration?
300
How fast something is
What is speed.
300
How fast something is travelling in a specific direction.
What is velocity?
300
1st. An object at ______ will stay at _____ unless acted upon by an unbalanced force.
What is rest?
300
The type of collision where an object (or system of objects) are thrown in different directions from a single point.
What is explosion?
300
The concept that momentum is the same before a collision as it is after the collision is known as this.
What is the (Law of) Conservation of Momentum.
400
The force that constantly tries to pull all things together.
What is gravity?
400
The force that happens when two objects touch each other.
What is friction?
400
3rd. For every ______, there is an equal and opposite _______.
What is action and reaction?
400
The type of collision that happens in a game of pool.
What is elastic collision?
400
The unit we use to measure momentum.
What is kilogram meters per second. (kgm/s)
500
When the only force on an object is gravity, it is called a ______.
What is a projectile?
500
The property of matter that resists a change to its motion state. If something is at rest, it wants to stay at rest because of this.
What is inertia?
500
3rd. For every action, there is an _____ and ______ reaction.
What is equal and opposite?
500
The type of collision that happens when you are chopping wood.
What is an explosion?
500
What is the actual acceleration caused by gravity on Earth?
What is 9.8 meters per second per second. (m/s/s)