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Motion
Forces
Laws of Motion
Electricity
Other
100
Something that has size and direction
What is a vector
100
When two or more forces are acting on the same object, both the size and direction of the forces are added together
What is net force
100
A object in motion tends to stay in motion and a object at rest tends to stay at rest in less acted upon by an outside force
What is newtons first law
100
Positive electric charge
What is proton
100
Created the three Laws of Motions
What is Isacc Newton
200
Something that has size
What is a scalar
200
When two surfaces rub against each other, there is another force that works against motion
What is friction
200
Force=Mass x Acceleration
What is Newtons Second Law
200
Negative electric charge
What is electron
200
Discovered electromagnetic induction
What is Clerk Maxwell
300
Speed at a specific moment
What is instantaneous speed
300
prevents an object from moving in the first place
What is static friction
300
For every action there is an opposite or equal reaction
What is Newtons Third Law
300
Neutral electric charge
What is neutron
300
Measuring tools for conducting experiments (two types of measurements)
What is standard and nonstandard units
400
Distance travelled/times elapsed
What is a average speed
400
once an object starts sliding, this resists the sliding (tries to stop it)
What is sliding friction
400
Tendency for an object to not change motion
What is inertia
400
A material that allows electricity to flow more easily
What is conductor
400
Three common shapes of magnets
What is bar, disc, and horseshoe magnet
500
The rate at which velocity changes
What is acceleration
500
once an object starts rolling, this resists the rolling (tries to stop it)
What is static friction
500
a measure of how strongly gravity is pulling on your “stuff”.
What is weight
500
A material that resists electricity flowing through
What is an insulator
500
Where a compass points
What is north geographical pole (south polarity)