Basic Physics

The size and the

Physics is a branch of science that is put experiment. When there is a natural phenomenon will be observed, the observation made repeatedly, and aims to analyze the concept and get a experiment. From the results of the experiment will be the value of a measurement result. Because the value of measurement results in the case of the different, the value of the measurement must be accompanied with a size.

Measuring conducted with the measuring tool in the experiment will yield results of measurement (Quantity), presented in the form of Price and Unit. Unit price and to present results of the measurement system must be a standard size and the effect of international, so it appears the International Unit (SI) and value Unit Matrik.

The Physics is a variable value that is set, and will apply completely. The Physics are divided into:

1. The conceptual
• The Main : The size is specified with a standard size
• The derivative: the amount of the formulated from the basic scale-scale
2. The mathematical
• The vector: The values that have a direction and
• The Skalar: The values that have only

Sample size and Main value according to the International Unit (SI) is:

• Length (L); measure in meter (m)