"The motion of material objects in relation to the physical factors that affect them"
FBD
The Law of Equal and Opposite Reactions
F = ma
The Law of Inertia
Applied Force
"For every action there is an equal and opposite reaction."
Newtons Laws
"Force is equal to the change in momentum (mV) per change in time. For a constant mass, force equals mass times acceleration."
"Every object persists in its state of rest or uniform motion in a straight line unless it is compelled to change that state by forces impressed on it."