 
 <prompt> text: ```Make use of di article to answer di questions.

Theoretical physics na one branch of physics wey dey use mathematical models and abstractions of physical objects and systems to explain and predict natural phenomena. Dis one dey different from experimental physics wey dey use experimental tools to investigate these phenomena.

Di advancement of science dey depend on how experimental studies and theory dey work together. For some cases, theoretical physics dey follow mathematical standards well well but no dey really focus on experiments and observations. For example, when Albert Einstein dey develop special relativity, e bin dey look into di Lorentz transformation wey leave Maxwell's equations unchanged, but e no really show interest for di Michelson-Morley experiment on Earth's movement through a luminiferous ether. On di other hand, Einstein win Nobel Prize for explaining di photoelectric effect, wey be experimental result wey no get theoretical explanation before.

A physical theory na one model of physical events. Dem dey judge am based on how well di predictions match with empirical observations. Di quality of a physical theory dey also based on how well e fit predict new things wey fit be confirmed by new observations. A physical theory dey different from mathematical theorem because even though both dey based on some axioms, judgment of mathematical applicability no dey based on agreement with any experimental results. A physical theory also dey different from mathematical theory because di word "theory" get different meaning for mathematical terms. A physical theory dey involve one or more relationships between different measurable quantities. Archimedes bin sabi say ship dey float because e dey displace water, Pythagoras understand di relationship between di length of a vibrating string and di musical tone wey e produce. Other examples include entropy as one measure of di uncertainty about di positions and movements of unseen particles and di quantum mechanical idea say (action and) energy no dey continuously variable.

1. Wetin theoretical physics dey use explain?
2. E fit predict things too?
3. Wetin e dey use?
4. Which part of physics e dey different from?
5. Wetin Einstein develop?
6. Wetin e win for dis?
7. Wetin dey involve for physical theory?
8. Wetin dey make boat dey float for water?
9. Who discover dis one?
10. E also study musical tone?``` <response>: ```1. natural phenomena.
2. yes
3. matematical models
4. Dis one dey different from experimental physics, wey dey use experimental tools to check dis phenomena.
5. explanation of the photoelectric effect
6. the Nobel prize
7. na model of physical events
8. e dey push water comot
9. Archimedes
10. Pythagoras sabi the relationship between them``` 