Thursday, January 24, 2013

Importance of Physical Science

Introduction to Importance of Physical Science:

Physics has great importance in our daily life. It relates to every science because it is the basis of the universe.

Physics explains the measure of the different physical quantities that play a vital role in our daily life, such as volume, weight, mass, distance, speed etc. By these standard units of measurement we can organize our daily activities and this has united human activities all over the world. Having problem with elastic collision equation keep reading my upcoming posts, i will try to help you.

Physical Science in our World

Physics also explains the several forms of energy such as potential energy, nuclear energy, kinetic energy, wind energy etc.

Physics help us understand the electrical signals, which carry the sensation in our body, to our mind, by which we are able to see, hear or to feel the objects. The metals that we use for different purposes are based on physics. We generally use water to cool or as a heating liquid due to its high specific heat of water.

By understanding the laws of physics and studying them, man has been able to harness the various elements of nature like water, fire, oceans, wind air etc. and use them for our benefit, thus enhancing human life style over the generations. I have recently faced lot of problem while learning Magnetic Dipole Moment Equation, But thank to online resources of math which helped me to learn myself easily on net.

The most important form of energy, electrical energy is due to the physics.

Water, wind and air are used to make electrical energy which keeps the modern world running.

Inventions of Physical Science

Physics gave the world important inventions like cars, bulbs, satellites, bikes, watches, LED's, cell phones, TV, computer, planes, VCD players, microwave ovens, cooking gas stoves, phones.

Some of the miracles of physics are: electric motor alternating current, hydroelectric power, radar, modern rocketry, radio, DNA structure, X-rays, lasers, transistors, light-emitting diodes, magnetic resonance imaging, oscilloscopes, television, the World Wide Web and holography.

Conclusion of the Importance of Physical Science

Science, with physics as its base, can solve many of the crises facing the world, such as global warming, waning energy, overpopulation, natural disasters, and the slow poisoning of our planet.

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