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Density
electricity
circuits
simple machines
Newton's Laws
100
The formula for calculating density
What is D=m/v
100
Energy that is carried in electriacl currents.
What is electrical energy
100
A circuit that has the minimal items necessary. Conductor, resistor and power source.
What is simple circuit?
100
Simple machine that has three classes dependent upon the position of the fulcrum.
What is a lever?
100
Nick named. Law of Inertia.
What is Newton'd first Law?
200
The density of an object whose mass is 100 pounds and has a volume of 10 cm.
What is 10 lbs/cm
200
A product that does not carry electricity well.
What is an insulator?
200
The part of a circuit that gives the circuit its "power".
What is a power source?
200
A simple machine that allows you to use less force over a longer distance.
What is an inclined plane?
200
States that an object at rest will remain at rest or move in a straight line unless acted upon by an unbalanced/outside force.
What is Newton's first Law?
300
The density of an object whose mass is 325 kg and volume is 25 cubic csntimeters
What is 13 kg/cm3
300
Positively charged ions.
What is protons
300
A circuit that has a "series" of resistors working on one conductive path.
What is a series circuit.
300
A simple machine that increases the distance by 2 and decreases the force by 1/2
What is an inclined plane?
300
Explains why a book on a desk will remain on the desk unless an outside force acts on it.
What is Newton's first law
400
The density of an object that has a mass of 25 lbs and a volume of 5cm.
What isWhat is 5lbs/cm
400
Any material that can carry electricity well.
What is a conductor
400
The part of a circuit that can be open or closed and determines if electricity will flow through to the resistor.
What is the switch?
400
Simple machine that has a sloped surface.
What is an inclined plane
400
F=ma
What is Newton's second Law?
500
The density of an object that has a mass of 10 g and a volume of 4 cm2
What is 2.5g/cm2
500
Aluminum
What is a material that will conduct elecctricit?
500
A circuit that has a break or gap in the conductive path and does not allow electricity to flow through.
What is an open/incomplete circuit.
500
Simple machine that uses ropes or chains to reduce that force needed to do work or change that direction of the force.
What is a pulley?
500
Expalins how the accelerartion of an object can be calculated if given the mass and force.
What is Newton's second Law?