auto mechanic essay

Two of the devices in the Rube Goldberg machine are the lever and the wheel & axle. The lever is a device that reduces the amount of force needed to move an object, or lifting a load (fulcrum, force and a load). An example of a lever would be a see-saw, a see-saw is a play ground equipment that resembles a lever. This would be an example because it makes it easier to lift someone up who may be heavier than an average child. Another example of the lever is a stapler, this is another example because

Feynman was born in Queens New York in May of 1918. He was raised by his Mother, a housewife, and his father, a salesman. It is said that his father and mother were both biggest supporters of science. Richard’s father, Melville Feynman, was a business man whom had a passion for science. He motivated Richard to pursue a career in science, something of which he had wanted to do for himself, but could not. His mother, Lucille, encouraged him to find humor in turn for which created a powerful persona

The potential for light to perform work is called light energy. (Light Energy Facts. (n.d.)). Light energy is the only form of energy that we can actually see directly. (Light Energy Facts. (n.d.)). It is formed through chemical, radiation, and mechanical means. (Light Energy Facts. (n.d.)). Light energy can also be converted into other forms of energy. (Light Energy Facts. (n.d.)). Light consists of photons, which are essentially tiny packets of energy. (Light Energy Facts. (n.d.)). When an object's

by the vacuum but the particles in the cosmic dance are creating and destructing with endless pattern (Fritjof Capra, 1975). “For modern physicists, then, Shiva’s dance is the dance of sub atomic matter. As in Hindu mythology, it is a continual dance of creation and destruction involving the whole cosmos the basis of existence and all natural phenomenon.” (Fritjof Capra, 1975). In the 18th and 19th century western civilization discussed the existence of biological energy, life force, animal magnetism

Despite Merriam-Webster defining American as, "a native or inhabitant of the U.S.", I believe that being "American" means much more. You are not a true American unless you provide an ideal that contributes to America. For example, Albert Einstein is respectably one of the bright minds of American history. Yet, Einstein is not a pure-blooded American. Albert Einstein was born in Ulm, in the Kingdom of Wüttemberg in the German Empire, on March 14, 1879. He was an Ashkenazi Jew that attended a Catholic

In 1894, J.J. Thomson, an English physicist, began a series of experiments that would resolve the controversy about cathode rays and lead to the discovery of the first subatomic particle. In order to do this successfully, Thompson constructed a cathode ray tube that allowed him to determine the ratio of the cathode ray particle’s charge to its mass. The cathode ray tube Thompson constructed was an “air tight” glass tube that had a cathode and an anode (with a small slit) attached to a power source

My new roller coaster is called milky way mayhem it is an exciting and thrilling coaster for adults. This roller coaster is based of of the universe or the milky way with 3 loops and a hydraulic launch in the beginning there is an inertia jerk or the part when it pushes forward a little bit. as you climb in this roller coaster you go through a milky way tunnel to a 90 degrees free fall. Then through a thrilling 3 loops of different sizes all at a constant speed each. To get on the milky way mayhem

Today we are here to honor the work of my friend Jacob Bernoulli. He was born in December of 1654 in Switzerland. Like many other Bernoulli family members, he became a mathematician, a very notable mathematician. His fame came after his various contributions to calculus, but most prominently, his contribution to the study of probability. Although his parents wanted him to further study theology and keep up his work in the ministry, Jacob decided to instead study mathematics and astronomy, beginning

As my car was strapped down in the chassis, my heartbeat began beating faster. As each second ticks by nervosity fills me. Questions filled me. Would my car survive the car crash test? Bam! The car crashed into the wall, and the egg didn’t crack. (#13) Because of the weight of the car, reaction force, and the Newton’s law of motions, my car was able to survive the car crash test. To begin, even though my car wasn’t that heavy, the chassis made it heavier. The chassis made my car heavier, which made

The theories behind how an aircraft flies are still, too this day, highly debated as the aviation community is unable settle on one sole idea. The best way too try and describe the principles of flight is by incorporating a few of the theories together and then applying them to the shape of modern aviation aerofoils (the cross-section of an aircraft wing). To develop some basic understanding of how an aircraft flies, we should look at the four forces which act upon an aircraft in steady flight and