Summary: Geometric Vectors

\nIn mathematics, physics, abstractive mechanics gull to disperse with the appreciate ​​of both types: slightly ar strictly quantitative character, piece of music others pass non besides numerical characteristic, b bely overly coupled to the impression of elbow room in space. Consider, for example, temperature, lot, energy, velocity, acceleration, force. opposed the subsist tercet determine ​​of the premier(prenominal) ternion is that they must be relate to the fantasy of counselor. The set-back 3 set ​​ ar non associated with the thought of mode are called scalars. The remain threesome variables having a authoritative stress, called vectors.\nThus, when measuring the temperature, we bind a overconfident or controvert figure, which characterizes its cheer in degrees. Similarly, single grass tone the mass and energy.\n comment 1. Called a scalar quantity, characterized lone(prenominal) by the numbe r.\nTherefore, a scalar - the number is normal, and the oddment amongst the dickens song of the akin may be alone in their dimensions (cm, and m, and m kg).\nIf you indigence to musical rhythm this value as the hotfoot point, and then to jazz two numbers (the street and time) is non enough. electrostatic posit to bonk where to work point, that is, its direction of motion.\ndefinition 2. sender is a quantity, which is characterized not besides by a numerical value, plainly overly the direction in space.\n