Physics is the world of experiments and ideas. These ideas however, or any idea, always need a Foundation. Yes, this is, the Basics, or the roots. To transport ideas, like water and nutrients by the stem, we need the roots. And, then goes the potential or energy made by your brain, or the leaves. Here, we have the Basic Physics to keep in mind: 1. Physics is the subject, which deals with How the World works. 2. Physics has no Right or Wrong. Only thoughts, which can be called accurate by the evidence. 3. Pondering Questions, is a priority. We'll get into the subject more soon! :)

A Good Idea - For the Basics of Physics

Let's say, we all went to a picnic, all together. There it was, then we got lost. One of you said "Weren't we on the right Direction?" another one asks, "The Distance doesn't seem completed... ". Somehow, more unfortune had to happen. The Speed was of a turtle, and the direction was the same, no idea of where we were. And then, we stopped. The Tempureature! An evening, so warm, that nothing could survive in. Our car's Mass was probably, magical to still support people.

Scalar and Vector Quantities 

The paragraph mentioned above, is a nice start to get around the most important and basic parts of Physics. In it, I obviously mentioned some Physic-y words, but there's not Just, Distance, Speed, Mass, Temperature. Now the two Basic Parts, are: Scalar and Vector Quantities. Scalar represents the quantites such as Distance, Speed, Mass, Temperature without direction. The opposite is the Vector Quantity. It represents every quantity with directions. But some Quantites, such as Mass and Temperature are Just scalar. There are many fancy words for Vector Quantity as Displacement, Velocity.

What Do You Observe? 

To make you more clear of this, we can have the following Differences: I walked 49 Metres. I walked 49 Metres West. The first line, mentions the distance, the second line is similar to the first one, except it mentions the direction. Now another example, My speed was 24 Km/hr My Speed was 24 Km/hr at East. This is the difference between Scalar and Vector quantity. A little harder is the Second Idea :)

Physics

YellowBlackCat 49