I can't help you with so little info
Answer:
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves.
Explanation:
it is a subject
Its the last one. i say that because e was infact the last to give him a blow in the heart, and ceasar said to him,"et tu brute". hope this helps.
What about it are you deciding?
