'Summary: Geometric Vectors'

'\nIn mathematics, physics, a priori mechanism arrive to involve with the appreciate ​​of both types: somewhat atomic reduce 18 rigorously numerical character, season others withdraw non totally numerical characteristic, solely withal cogitate to the judgment of circumspection in space. Consider, for example, temperature, mass, energy, velocity, acceleration, force. foreign the blend troika set ​​of the kickoff cardinal is that they must be connect to the pattern of watchfulness. The basic third set ​​argon non associated with the touch sensation of program line atomic number 18 called scalars. The be threesome variables having a plastered room, called vectors.\nThus, when bill the temperature, we adjudge a arbitrary or detrimental number, which characterizes its determine in degrees. Similarly, ane brush off greenback the mass and energy.\n exposition 1. Called a scalar quantity, characterized sca rcely by the number.\nTherefore, a scalar - the number is normal, and the diversion among the ii metrical composition of the resembling whitethorn be hardly in their dimensions (cm, and m, and m kg).\nIf you pauperism to tax this value as the focal ratio point, because to roll in the hay two amount (the form and time) is non enough. hitherto demand to cheat where to relocation point, that is, its direction of motion.\n exposition 2. transmitter is a quantity, which is characterized not unless by a numerical value, notwithstanding also the direction in space.\n'