# Physical science terms and definitions

Absolute magnitude A classification scheme, which compensates for the distance, differences to stars. It calculates the brightness that stars would appear to have if they were all at a defined, standard distance of 10 parsec Absolute scale Temperature scale set so that zero is at the theoretical lowest temperature possible. This would occur when all random motion of molecules has ceased Absolute zero The theoretical lowest temperature possible, which occurs when all random motion of molecules has ceased Acceleration due to gravity The acceleration produced in a body due to the earth's attraction is called acceleration due to gravity. What is the definition of work in physics? Work scalar quantity in physics "The transfer of energy from one physical system to another, especially the transfer of energy to a body by the application of a force tha…t moves the body in the direction of the force.

## GeoMan's Glossary of Earth Science

It is calculated as the product of the force and the distance through which the body moves and is expressed in joules, ergs, and foot-pounds. See related question for more information. Science definition of work? So there fore the work you think your applying is not actually happening.

What is the physical science definition for pitch? Pitch could be the frequency of a sound wave, but there could be are other uses in the physical sciences. Pitch could also refer to the angle of attack of a propeller in…to the air. Further, pitch is a term that is used to refer to the change of motion of a vehicle.

## Physical Science Terms and Definitions

If the space shuttle is "pointing" in a given direction and suddenly is pointing in a direction that is "up" or "higher" than where it was pointing before, the nose has "pitched up" in flight. Pitch can also be used to refer to the grade or gradient of a slope.

There is also the use as a name for tree or other plant sap that is fairly viscous thick. Power is defined as the rate at which energy isused, generated, moved, or converted. Power is the rate of speed at which work is accomplished.Science is a very vast subject that has innumerable words, terms, definitions, etc.

The following article has a glossary list that will help you understand these difficult scientific terms and definitions at a monstermanfilm.com read on the following glossary to get a quick idea about some interesting terms.

Physics is a branch of science. It studies matter, and all forces and their effects. Modern physics connects ideas about the four laws of symmetry and conservation of energy, . 