Physical Quantity

karena saya lagi malas untuk posting yang ribet-ribet, jadi saya memutuskan untuk membuat posting tentang "PHYSICAL QUANTITY"... *horee* *yippi* (?)

dan karena sekolah saya RSBI atau "Rintisan Sekolah Berstandard Internasional", jadi ini akan saya sampaikan dengan bahasa inggris. buat yang tidak paham, matio ae bisa di translate di google translate kan... hehe :)

okeh langsung saja,

PHYSICAL QUANTITY : 

- a quantity which can be measured is called physical quantity.

example : velocity, mass, length, force, weight, time, etc

- the quantity which can not be measured is not physical quantity

example : funny, love, feeling, taste, happines, afraid, sadness, etc

CONCLUSION :

PHYSICAL QUANTITY IS SOMETHING WHICH CAN BE MEASURED AND IT HAS A UNIT

PHYSICAL QUANTITY IS DIVIDEN TO :

1. Fundamental Quantitiy

2. Derived Quantity

1. Fundamental Quantity

Fundamental Quantity are quantities which conventionally established by international conference on weight and measurement. The seven fundamental quantities are shown in below:

   Fundamental Quantities-SI Unit-Symbol

a. Length-meter-m

b. mass-kilogram-kg

c. time-second-s

d. electric current-ampere-A

e. Temperature-kelvin-K

f. Amount of Substance-mol-mol

g. Luminous Intensity-candela-cd

selanjutnya, tunggu saja ya! hehe...