Physics plays a key role in reshaping the lifestyle of a modern man.
Following are some examples of applications that have resulted from the work done by Physicist.
1.Sattelite communications has shrink-ed the world to a mere room. Today one can watch any event occurring in any part of the world.
2.With the invention of Jet-engines today man can travel faster than the speed of sound. He has landed on moon and dived deeper into the ocean bed.
3. With the help of a microscope and telescope he can observe the motion of tiny particles of matter like Protons, electrons and neutron and can look for the edge of the Galaxy.
4. Physicist led the man to use energy hidden in coal, petroleum & atomic nuclei.
5. Electricity has made it possible to use Radio, TV, wireless, Telephones,
Computers and other automatic machines.
6. The invention of heat engine led man to run vehicles on roads and fly in air.
7. Laser therapy, Ultrasounds, X-Rays Computer Tomography & Magnetic resonance imaging has led the man to see inside the others without piercing.
Physics can be applied to everything existing independently of subjectivity.
There are different conventions as to what work is negative and what work is positive. The convention used by engineers and physicists is that work done BY the system on its surroundings is positive while work done ON the system by its surroundings is negative. Chemists reverse these conventions.
walking
Potential energy is the "energy of position" - work done against a so-called "conservative force". Examples include a compressed spring, gravitational potential energy, chemical energy, nuclear energy.
Work is done when a force acts on an object as the object moves from one place to another. Work is defined as force times distance.
Simplest and commonest examples are dynamos and turbines. There are almost limitless ways that can be used to turn them though.
Not at all. Engineering majors prefer more concrete applications of mathematics and physics, as compared to mathematicians and physicists who may be more interested in abstract thought, but both of these are equally valid and require equal intelligence to be done at a high level of accomplishment.
go to settings > applications >manage applications > face book application > clear data > done ;-)
There are different conventions as to what work is negative and what work is positive. The convention used by engineers and physicists is that work done BY the system on its surroundings is positive while work done ON the system by its surroundings is negative. Chemists reverse these conventions.
As it is already built in and done automatically
walking
What was the most harm done by colonialism
Stephen Hawking is still contributing. He also appeared in an episode of Big Bang Theory. He has done some of the most astounding work on the how the universes were originally created. He has done the math that has resulted in widespread acceptance among physicists on his theory dealing with the first few ten thousandths of seconds that it took for our universe and most likely many others to be 'born' from the Big Bang. His work has and will continue to consist of the most astounding breakthroughs in theoretical physics since Einstein.
Modern physicists employ concepts similar to Stone's basic theories of polarity in defining the quantum vacuum (QV) as a foundation of all reality.
Yes. Time and Space are the same thing, only in different forms. Theoretical physicists have done the math, and calculate that there should be around 10 dimensions in our space.
The broad term for these is applications software.
There is not one. All applications are done online.
have done OR has done I have done you have done (singular) he has done she has done it has done we have done you have done (plural) they have done Examples are: I've done my homework. She has done it. The builders have done the repairs.