Isotopes, Ions, and Elements
Atoms with the same number of protons.
What are elements?
This thing helps you solve speed, distance and time problems
What is the speed triangle?
An object's resistance to change in motion
What is inertia?
matter cannot be created or destroyed
What is the law of conservation of mass?
A plank that can pivot on a fulcrum
What is a lever?
atoms with a charge
What are ions?
The formula for speed
What is S = d/T ?
This is what forces in opposite directions do
What is subtract from each other?
This tells you the number of molecules
What is a coefficient?
Lever, Incline Plane, Wheel and Axel, Pulley, Screw, Wedge
What are the 6 simple machines?
atoms with the same number of protons, but different numbers of neutrons
What are isotopes?
The formula for acceleration
What is (V1 - V0) /^T ?
this is how force is calculated
What is mass times acceleration?
The meaning of the arrow in a chemical equation
What is yields?
What simple machines do
What is reduce the force/work needed?
Tells you the number of protons in an atom
What is the atomic number?
change in time
What is delta T?
The force needed to move an object is dependent on its mass and acceleration
What is Newton’s 2nd Law of motion?
This tells you the number of atoms of a specific element in a compound
What is subscript?
An action that involves movement of matter
What is mechanical action?
Electrons in the outer shell of an atom
What are the valence electrons?
The SI unit for acerbation
What is m/s2?
Balanced forces fo this.
What is cause no change in motion?
2 or more elements combined
What is a compound?
The pivot point of a lever
What is a fulcrum?