Introduction to physics

Physical science analyze the branches of natural science and the study of non living things. Examples of physical sciences are physics, chemistry, geography,meteorology,hydrology, geology, astronomy, astrology and oceanography.

Definition of Physics- Physics is a natural science which involves the study of matter and their manifestation in different natural phenomena.

Physics come from the greek word 'physis' meaning "nature'. Physics is a fundamental science because the other natural sciences like biology, chemistry, geology,astronmomy, geoscience etc deal with systems that use and obey the laws of physics.