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Dynamics: Newton's Law of Motion - Coggle Diagram
Dynamics: Newton's Law of Motion
Force
Vector (Magnitude and Direction)
Push/Pull
Object at rest needs force to move
Moving object needs force to change velocity
Newton's First Law of Motion
Law of inertia
Every object continues in its state of rest/uniform velocity as long as no force acts on it
Mass
Quantity of matter in the object
SI Unit: kg
Not weight
Weight is the force exerted on object by gravity
F=mg
Gravity on earth, g =9.8m/s2
Newton's Second Law of Motion
Force is a vector, where F=ma
Newton's Third Law of Motion
Whenever one object exerts a force on a second object, the second exerts an equal force in the opposite direction on the first
Normal force