Newton
This helped Newton discover gravity.
An apple
The positive part of an atom
proton
Two things that speed depends on
Distance and Time
Basic unit of length in the SI system.
meter
An atom of carbon with 6 protons, 6 neutrons, and 6 electrons would have the mass number of...
12
The number of Newton's Laws.
3
Atoms gain, lose, and share these when they bond.
Electrons
Objects in motion will remain in motion unless acted on by an unequal force is an example of...
Inertia.
SI unit for measuring mass.
grams
What you do at the end of an experiment.
Form a conclusion
For every action, there is an equal and opposite what?
reaction
What number of electrons make a stable outer energy level.
2 or 8
The measure of the amount of matter in an object.
Mass
SI unit for volume
liters
What charge does a nucleus have?
Positive
The formula for Newton's 2nd Law.
F= M x A
Determines the atomic number of an atom.
Proton
This is needed for a substance to burn
Oxygen
SI unit for speed
m/s
When an object reaches a limit to how fast it can fall it is called..
Terminal Velocity
The Law of Collisions
3rd
Indivisible.
When a force equals 0 Newtons, it is considered this type of force.
Balanced.
Unit for force.
Newtons
Air resistance causes the speed of an object to do what.
Decrease