ფერმას პრინციპი

Each point on a light wavefront can be regarded as a source of secondary waves, the envelope of these secondary waves determining the position of the wavefront at a later time.

ჰეიზენბერგის განუზღვრელობის პრინციპი

Fisica; Fisica (generale)

It is impossible to have a particle that has an arbitrarily well-defined position and momentum at the same time.

ბერნულის თეორემა

Fisica; Fisica (generale)

The total energy per unit volume of a non-viscous, incompressible fluid in a streamline flow remains constant.

ბმის ენერგია

Fisica; Fisica (generale)

The net energy required to decompose a system into its constituent particles.

ბეტა–ნაწილაკი

Fisica; Fisica (generale)

An electron emitted from a nucleus in radioactive decay.

შავი სხეული

Fisica; Fisica (generale)

An ideal body which would absorb all incident radiation and reflect none.

შავი ხვრელი

Fisica; Fisica (generale)

The remaining core of a supernova that is so dense that even light cannot escape.

ბროუნის მოძრაობა

Fisica; Fisica (generale)

The continuous random motion of solid microscopic particles when suspended in a fluid medium due to the consequence of ongoing bombardment by atoms and molecules.