Newton's Laws of Motion

Kinematics

• The study of motion

• The study of forces

• The study of angles

• The study of magnetism

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Dynamics

• The study of motion

• The study of forces

• The study of angles

• The study of magnetism

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What is a Force?

• A push or a pull

• The change in velocity over time

• Speed with direction

• The amount of matter in an object

Force is measured in

• Newtons (N)

• Grams (g)

• Meters per second (m/s)

• Meter per second squared (m/s2)

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A body at rest will remain at rest unless acted upon by an unbalanced force.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Acceleration of an object is directly related to the net force and inversely related to its mass.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

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For every action, there is an equal and opposite reaction.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

The Law is also called the Law of Inertia

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

The formula for this Law is

force = mass * acceleration

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

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This Law is also called the Action-Reaction Law.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law