What is Physics?
Physics is a very broad topic and is very difficult to
define. It deals with how everything around us works. Physics is the study of
all matter and energy around us. It ranges from the smallest of particles to
the largest and the interaction between them.. It has been present, to our
knowledge since the big bang and perhaps even before. It is important in other
subjects as well such as chemistry etc. Physics has many branches like mechanics,
magnetism etc.
"It has been present since the Big Bang..." -so you think there was NO PHYSICS before Big Bang?? Mechanics is not a "branch" of Physics - it is a subject/topic.
ReplyDelete