Name some fundamental laws and fundamental forces.explain the role of physics in the development of technology and write its impact on the society.
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Answer:
Physics is second only to mathematics in the purity of its principles. Physics describes how the natural world works through applied mathematical formulas. It deals with the fundamental forces of the universe and how they interact with matter looking at everything from galaxies and planets to atoms and quarks and everything in between. All other natural sciences stem from physics. Chemistry is essentially applied physics and biology is essentially applied chemistry. Physics theory is responsible for the breakthroughs in electronics that precipitate advances in modern computers and electronic media.
ELECTRICITY
One of the biggest discoveries that humankind has ever made is electricity. Through a proper understanding of physics, we have been able to harness it into something useful for electricity, which is just a large collection of electronics. By creating a voltage differential through something as simple as a battery, we can make electrons move, which is the entire basis of electricity. Moving electrons power the circuits that allow radios, televisions, lights and every other electronic device to work.