General physics

General physics

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

Contributors in General physics

General physics

A phase of matter with molecules that remain close to fixed equilibrium positions due to strong interactions between the molecules, resulting in the characteristic definite shape and definite volume ...

Index of refraction

Physics; General physics

The ratio of the speed of light in a vacuum to the speed of light in a material.

State of motion

Physics; General physics

When a body changes it's position with respect to a fixed point in it's surroundings then it is said to be in a state of motion. The states of rest and motion are relative to the frame of reference.

Intensity

Physics; General physics

A measure of the energy carried by a wave.

State of rest

Physics; General physics

When a body does not change its position with respect to a fixed point in it's surrounding, then it is said to be in a state of rest. The states of rest and motion are relative to the frame of ...