Because Physics is all about why things happen and I guess is all about rules of science, like the phrase 'the rules of physics' e.g all these formulas like e=mc squared and all that wot-not- it is all physics.
All of them. Depends on what you are trying to do.
Far too many to mention them all. Be specific.
Pipe welders only use the simplest form of physics just basic stuff like temperature,expansion,heat manipulation. In some cases combustion. It doesn't mean you have to physics formulas in your head you just have to know the basic physic meanings for those terms.
physics
physics is the conbination of formulas.
Well physics is like Google. It has answer to all your queries. The chemical compounds the reactions the genetics research all date back to the creation of technology with the help of theoretical physics. While you are reading this do you know that physics is helping you read it. Your eyes are moving with the concept of lever. Your brain is interpreting the responses and processing the actions. These all are done with basic physics principles.
The movement of the planets is basic to astrology and mathematical formulas exist for their speed and distance-these equations are complex and beyond ordinary physics An ephemeris or table of the movements is the bible of celestial happenings
Physics is the study of matter and energy and is a branch of science directly derived from mathematics. It is considered the basic science because all the other sciences either derive from physics or use the concepts of physics.
Physics. basic physics.
No. Not with the current understanding of science.
We have physics in science which has got formulas. Physics is a type of science.