Astronomy – studies the universe beyond Earth, including its formation and development, and the evolution, physics, chemistry, meteorology, and motion of celestial objects (such as galaxies, planets, ...

Atoms are composed of three particles with an electric charge: electrons, protons and uncharged neutrons. Electrons have a negative charge, and protons have a positive charge. The negative charge of ...

The HTC Engineering Physics program is for students interested in Physics with an orientation toward applications, or for those who are interested in Engineering but would like a deep understanding of ...

A force is a push or a pull that acts on an object due to the interaction with another object. Force is measured in newtons (N). Forces are divided into contact forces and non-contact forces. A force ...

Abstract: There are several electrical and mechanical components in various systems such as transistors, ball bearings, solder bond pads, batteries etc. that have existed for a long time and have ...