A physics teacher

As we have seen in this post during a collision between two object the velocity of the two colliding objects changes. Hence you would agr...

Newton’s first law of motion Newton’s second law of motion   Weight of an object Work done Kinetic energy Gravitational Potential ...

  As we have seen in earlier post an object can have either gravitational potential energy or kinetic energy . However it is always possi...

Kinetic energy is one if the eight forms of energy. It is simply the energy that a body possesses due to its motion. The kinetic energy of a...

Power is the rate of doing work. From the definition we can deduce the following equation Power = Work done /Time taken The...

Work done is a very important concept in Physics as it is used in fields, in deriving gravitational potential energy and kinetic energy, e...