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Showing posts with the label motion

FORMS OF ENERGY

INTRODUCTION  The fundamental concept in physics which plays an important role in our daily lives is that of Energy. Behind every physical phenomena, be it a movement of any physical object or the functioning of complex system,the driving force is the Energy. It comes in several forms each with its own unique characteristics and applications. To harness and utilize the energy in an effective manner it is necessary to understand the different forms of energy. It is a vital component for powering our homes,industries and transportation systems. It is also required for most of the biological processes such as photosynthesis and cellular respiration. Energy must be used in a critical way for sustaining life on earth and mitigating the impacts of human activities on the environment. It comes in many forms such as kinetic energy, potential energy,thermal energy,electrical energy,chemical energy, nuclear energy and radiant energy. Across the globe, the demand for energy is con...

Fundamental Forces Acting In Nature

INTRODUCTION  The natural world in which we live is fascinating as well as a complex reality as it is governed by a set of fundamental principles which decides the behavior of objects,from the smallest subatomic particles to the vast expanse of the cosmos. There are eight fundamental forces lying at the heart of this intricate web of interactions which shape our universe,influence the structure,motion and evolution of everything within it. These forces are invisible for the naked eye but still have the ability to govern the behavior of matter and energy.  The objects falling towards the ground,planets orbiting around the stars and atoms and molecules bonding together to form complex structures can be explained on the principles of these forces which govern them. Our basis of understanding universe is based on the nature of these forces as they play an important role in shaping our daily experiences. The forces of nature are always at work that is from t...