Essay, Research Paper: Electromagnetism

Physics

Free Physics research papers were donated by our members/visitors and are presented free of charge for informational use only. The essay or term paper you are seeing on this page was not produced by our company and should not be considered a sample of our research/writing service. We are neither affiliated with the author of this essay nor responsible for its content. If you need high quality, fresh and competent research / writing done on the subject of Physics, use the professional writing service offered by our company.


Electromagnetism exists everywhere. When people drive, walk, or even go to the
beach. However, due to the extreme complexity of the topic, electromagnetism has
proven to be a subject studied by those who are crafty and willing enough to
explore the domain. The ideas of electricity start from simple objects such as
springs, coils and magnets that simply created a current for some sort of affect
to either start or light some object. Now these theories have expanded to a
point where our everyday lives are affected by it. When people start their cars
for example, a magnet turned by a flywheel generates current through coils to
help ignite the cars electrical system. In short, electromagnetism exists
everywhere in our everyday lives. There are many examples of electromagnetism
effecting technical objects of today’s society. One particular example would
be radar devices used for tracking ships, cars, or even submarines. The ideas of
sending out a signal composed of a wave of certain frequency and wavelength
returned at a certain time can be used to find objects or map out underwater
territory. Use of similar techniques allows for policemen to radar speeds of
drive-by cars. Although, crafty engineers have created stealth devices that are
able to mask their speed by accepting the radar beam and by scrambling it via
frequency changes or simply send the same signal back at a delayed time thus
justifying a slower speed. This is just a mere fraction of the uses of
electromagnetism. Another possible use for electromagnetism would be on the vile
side of destruction. There are many aspects of electromagnetism. One of the
fiercest uses is as a weapon. EM guns, tanks, and devices are harmful and more
dangerous than normal guns and missiles due to their non-ballistic style of
weaponry. Unfortunately, this horrendous idea is true. Dates as far back as 1940
have shown that EM guns have been able to destroy cars, technical devices, and
live mammals just by the use of electromagnetism. Different wavelengths of EM
waves proved to create different effects for both cars and humans. And there
have even been reports of EM guns being used against countries. For example,
around the 1970’s a US embassy within Russia encountered a fire to one of the
tables in an office within the building and the cause was never found until a
certain scientist defected with another country and told his story. His story
entailed the Russians “testing” their EM capabilities on a live target just
to ensure their technological advance. In short, EM guns and electromagnetism in
general pose a harmful threat to society for those people wish use it for the
wrong reasons. Further research on EM guns or gauss guns is given in detail by a
lot of work done by the University of Texas. Attached are points of contact and
a brief overview of the endless possibilities of this topic. The new wave of
weaponry exists in EM guns. The idea that a command post can destroy an armored
tank or vehicle from 5 to 10 miles away is too enticing to those who thrive off
the ideas of war. Or even the truth that that same command post can destroy a
whole army of soldiers by just waiving an invisible beam in their general
direction causing the soldiers to wallow and cry in pain because their bodies
hurt so much. The concept of electromagnetism is a wonderful subject and
beautiful art within itself. Unfortunately, like other things, when used the
wrong way even beautiful things have the capability to be turned ugly.
3
1
Good or bad? How would you rate this essay?
Help other users to find the good and worthy free term papers and trash the bad ones.
What do you think of this essay? Can you improve or expand it?  Submit a comment
Name:
Details:
Like this term paper? Vote & Promote so that others can find it

Get a Custom Paper on Physics:

Free papers will not meet the guidelines of your specific project. If you need a custom essay on Physics: , we can write you a high quality authentic essay. While free essays can be traced by Turnitin (plagiarism detection program), our custom written papers will pass any plagiarism test, guaranteed. Our writing service will save you time and grade.




Related essays:

2
0
The first report of a new type of excimer system came from Golde and Thrush at Cambridge who observed characteristic bound-free transitions in ArCl produced by reacting argon metstables with chlorin...
1454 views
0 comments
2
0
Physics / Flight
Research: Airplanes are an efficient way of traveling to far places. Airplanes are amazing if you know what and how the air keeps the plane airborne. There are three components of flight: aerodynamic...
1622 views
0 comments
3
0
Physics / Force Systems
By possessing an understanding of Newton's Laws, following these three laws of graphical solutions, and understanding vector algebra you can solve most engineering static problems. Systems of Force S...
2321 views
0 comments
1
0
The Garret Aviation VNT-25 The idea of forced air induction by turbine, or turbo, is not new and has it's mass production roots in WWII fighter planes. What is new, however, is its application to pas...
1383 views
0 comments
1
3
Physics / Fusion Heat
The objective of this experiment is to find the heat of fusion of water by using a calorimeter. The calorimeter will be used to melt ice in water to find the heat of fusion. Theory: Heat of fusion is...
1910 views
0 comments