Sir Issac Newton
Electricity
Magnetism
Speed & Velocity
Energy
100
States that for every action there is an equal and opposite reaction
What is Newton's 3rd Law of Motion
100
Subatomic particle that is most closely related to the flow of electricity?
What is the electron
100
These areas on a magnetic are the strongest regions
What are the magnetic poles
100
Speed and velocity are different because velocity includes
What is direction
100
Energy associated with motion or moving objects
What is kinetic energy
200
States that force is equal to an object's mass multipled by its acceleration; F = ma
What is Newton's 2nd Law of Motion
200
Opposite electrical charges do this when they come close to one another?
What is attract
200
Like magnetic poles will do this when they come close to one another
What is repel
200
The speed of an object that traveled 500 m in 50 s
What is 10 m/s
200
Stored energy or energy based on an object's postion above in the ground
What is gravitational potential energy
300
Sometimes referred to as the law of inertia?
What is Newton's 1st Law of Motion
300
Like electrical charges do this when they come close to one another?
What is repel
300
Opposite magnetic poles will do this when they come close to one another
What is attract
300
The distance covered by a car traveling for 20 s at a speed of 10 m/s
What is 200 m
300
Type of potential energy in an atom's nucleus
What is nuclear potential energy
400
Force created if an object with a mass of 100 kg acclerates at 5 m/s/s?
What is 500 N
400
Ohm's Law states
What is V=IR
400
Increasing the strenghth of an elecromagnetic without changing the current flowing through it could be accomplished by
What is by wrapping or coiling that wire more time around the iron core
400
A boat moves down a river at a speed of 20 m/s and the river's current is flowing at 3 m/s. The boat's actual speed is
What is 23 m/s
400
A 2 kg rock sits on a 100 m cliff, therefore, its potential energy is
What is 1,960 J
500
States the an object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an ubalanced force
What is Newton's 1st Law of Motion
500
This unit is used to for electrical power
What are Watts
500
The result of breaking a bar magnet into two piece would create
What are two smaller magnets with both having a north and a south pole
500
The time is takes for an object to travel 500 m if its speed is 25 m/s
What is 20 s
500
A 20 kg object moving at a speed of 30 m/s has this amount of kinetic energy
What is 9,000 J
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