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General physics

Terms realting to physics that are not fit for other subcategories.

Contributors in General physics

General physics

Newton's first law of motion

Physics; General physics

A body continues in a state of rest or of uniform motion in a straight line unless it is acted upon by an external (unbalanced) force.

Newton's law of gravitation

Physics; General physics

The gravitational force of attraction acting between any two particles is directly proportional to the product of their masses, and inversely proportional to the square of the distance between them. ...

Newton's second law of motion

Physics; General physics

The rate of change of momentum is directly proportional to the force applied.

Newton's third law of motion

Physics; General physics

To every action there is an equal and opposite reaction.

Ohm's law

Physics; General physics

The current flowing through a conductor is directly proportional to the potential difference across the ends of the conductor.

Pascal's law

Physics; General physics

The pressure exerted on a liquid is transmitted equally in all directions.

Snell's law

Physics; General physics

The ratio of sin i to sin r is a constant and is equal to the refractive index of the second medium with respect to the first.

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