## Applied Mechanics

Subject: Physics | Topics:

Applied mechanics, as its name suggests, bridges the gap between physical theory and application to technology. Applied mechanics is usually a branch of the physical sciences along with the practical application involving mechanics. Applied mechanics describes the reply of bodies (solids in addition to fluids) or systems of bodies to be able to external forces.

### Tutorial: Heat Transfer

Primary objective of this lecture is to present on Heat Transfer. The transfer of heat is normally from a high temperature object to a lower temperature object. Heat transfer changes the internal energy of both systems involved according to the First Law of Thermodynamics. By Thermometer you ca.....

### Fossil Fuels vs. Alternative Energy

Fossil Fuels considered to be less harmful than oil, but still limited in supply. Examples of Fossil Fuels: Petroleum (oil); Used to fuel vehicles and Coal (use in Powers electricity plants). Alternative Sources of Energy options to replace fossil fuels. Solutions to solve environmental pro.....

### Types of Energy

The aim of this lecture is to present on Types of Energy. The two main types of energy are: Kinetic Energy and Potential Energy. Kinetic Energy is energy that is in motion. Moving water and wind are good examples of kinetic energy. Potential Energy is measured in the amount of “work&#.....

### Lecture on Spacecraft

The aim of this lecture is to present on exploring the Solar System: all about spacecraft or spaceflight. Here briefly describe on Flyby Missions: usually the first phase of exploration; spacecraft following continuous orbit – around the Sun, escape trajectory. Some famous example: VOYA.....

### Kirchhoff’s Laws of Spectral Line

Kirchhoff’s Laws of Spectral Line focus on: Light of all wavelengths shines on an atom. Only light of an energy equal to the difference between “floors” will be absorbed and cause electrons to jump up in floors. The rest of the light passes on by to our detector. We see an absorption sp.....