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properties of matter
scientific method
forces
motion
energy
100
ability of a solid to be hammered without shattering
What is malleability?
100
variable
What is a quantity that can have more than a single value?
100
P=mv
What is momentum
100
how far a object has moved
What is distance
100
the SI unit of energy
What is joule
200
when a solid turns to a liquid
What is melting point?
200
hypothesis
What is a proposition made as a bias for reasoning, without any assumption of truth?
200
F=(mvf-mvi)/t
What is newtons second law
200
the distance an object travels
What is speed
200
1/2mv(squared)
What is kinetic energy
300
material ability to allow heat to flow
What is conductivity
300
theory
What is something that is tested and widely accepted by the scientific community?
300
W=mg
What is weight
300
the distance and direction of an objects change in position from the starting point
What is displacement
300
GPE=mgh
What is gravitational potential energy
400
can be used to test the purity of a substance
What is density?
400
constent
What is a factor that doe not change when others do?
400
F=mg
What is force of gravity
400
the speed at a given point in time
What is instantaneous speed
400
mechanical energy=potential energy+kinetic energy
What is mechanical energy
500
characteristics can be observed or measured without changing the composition
What is physical properties?
500
inference
What is logical interpation based on prior knowledge?
500
a=f net/mass
What is newtons second law of motion
500
the speed of an object and the direction of its motion
What is velocity
500
energy cannot being created or destroyed
What is law of conservation of energy