Power can be defined as the time rate of doing work or the amount of work done per second. That is the reason as to why the energy may be equal but if the…

When looking at potential energy you have to consider a force field. The potential energy occurs when an object is situated within the force field. Force Field For there to be potential energy there…

Just as the mechanical energy, mechanical power is obtained from a combination of both forces and movement in a mechanical system. Mechanical power can therefore be described as the time derivative of work. The work done…

Mechanical energy is a combination of the potential and kinetic energy. Since potential energy is associated with the position of an object and the kinetic energy is associated with the motion of the object,…

Kinetic energy is associated with an object in motion. Mathematically, the kinetic energy of an object in motion is given by: K.E. = ½mv 2 where M is the mass of the object in motion, K.E. is the energy…

Energy is defined as the ability to do work. In short, energy is required for you to accomplish some work. For example, for 100 joules of work to be done, 100 joules of energy…

Electrical energy is derived from the electric potential energy. It is the energy that have been obtained from transforming the electric potential energy. In a more elaborate manner, we can say that electrical energy is…

The start of 2016 as been a rocky one. Stock markets are on a downward trend. And just yesterday, the bombings in Indonesia has lead to greater insecurity in the region. How do these…

Air travel is often boring and gives us time to ponder on the tiny little things of nature. Airplane design has undergone many changes over the years to meet several civilian and military needs. The wings…