Physics - 685 Words

Name: ________________________________________ Period: ____________ Date: _____________ 2D motion Worksheets Section 1 (2D Motion Non-Projectiles) 1. Find the westward component of a resultant vector 85.42 unit, 23 º W of N. 2. What is the east component of a vector 12.3 m 10.0  º N of E? 3. Calculate the N component of a resultant 32.5 m/s, 35.0  º E of N. 4. You move 26m at an angle of 40.0 º W of S. (a) How far south of your starting point are you? (b) How far west are you? 5. Find the resultant of 55.4 units, W and 69.2 units S? 6. What is the resultant of 1,230 m/s, S and 1,450 m/s, N? 7. If you walk 6.00 m, N and 5.00 m E, what is your final location†¦show more content†¦b. How far does it land from where it wasShow MoreRelatedPhysics And Physics Of Molecular Levels1109 Words   |  5 Pagesconsider interaction within a molecule, which had three bodies at least, in terms of quantum and relativistic laws. Facing the fascinating, but, daunting goal, I would have to take step by step to find a practical path. Even I had taken theoretical physics courses and was familiar with special relativity, I did not know much about micro-scale theoretical work. â€Å"Define a problem is the first step for any project. If you are able to define the problem precisely, you are a half way to solve it,† professorRead More Physics in Sports Essay1462 Words   |  6 PagesPhysics in Sports nbsp;nbsp;nbsp;nbsp;nbsp;When many people think of sports, the topic of physics doesnt always come to mind. They usually dont think about connecting athletics with academics. In reality math, science, and especially physics, tie into every aspect of sports. Sports are a commonality that brings nations together, Soccer, known as football to most of the world, is said to an unspoken language, which unties people from different lands through a passion to play a game. AthleticsRead MoreThe History of Physics Essay1534 Words   |  7 PagesThe History of Physics In order to attempt to trace the origins of the modern science that we now refer to as â€Å"physics,† we must begin with the origin of the term itself. Taken from the Greek word â€Å"physika† meaning growth or nature, physics most obviously began as the intelligent study of the human environment (Webster 393). From superstition and religious practices, the foundation of all other sciences was born. These concepts have subsequently grown into what we regardRead MorePhysics Of The Impossible By. Kaku1468 Words   |  6 PagesThe book â€Å"Physics of the Impossible† was written by Japanese American theoretical physicist Michio Kaku. Kaku generally writes books about physics or physics related topics. Among his three New Work Times best seller, Physics of Impossible is one in which Kaku utilizes discourse of theoretical advancements to acquaint themes of basic material science with the reader. In this book, Kaku represents physics in various ways so that the reader understands the significance of physics and implement in his/herRead MorePhysics by Aristotle Essay547 Words   |  3 PagesPhysics by Aristotle Aristotle begins by describing the meaning of the words â€Å"nature† and â€Å"natural.† He identifies the meaning of each, and also explains some common phrases which include each of the words. He says all natural things have a principle of motion and of stationariness. He also says that natural things are composed of stone, earth, or a mixture of the two. According to him, artificial products do not possess the source of their own production. For example, the natureRead MoreThe Physics Of Albert Einstein1284 Words   |  6 Pageswould also think that one who drops out of high school may not go anywhere in life. Einstein won a Nobel Prize in Physics, a Gold Medal of The Royal Astronomical Society, and many other awards. Even if Einstein never even finished high school, his creation of the equation E = mc2, theory of relativity, and theory of light led the way to him becoming known as the father of modern physics. Albert Einstein was Born in Ulm, Wà ¼rttemberg, Germany in 1879. He was the son of Hermann Einstein, a salesman andRead MoreReflection On Physics1032 Words   |  5 Pageshave always loved physics. I didn’t. In fact, I hated physics in the 9th and 10th grades, not because I didn’t like doing science or was bad at mathematics, but because I was unable to understand the equations, that appeared to come from nowhere. According to my physics teacher, both of the equations for a vertically thrown ball y = 1/2gt 2 + v 0 t and y = −1/2gt 2 + v 0 t were correct, which didn’t make much sense to me because the signs were different! However, my view on physics changed dramaticallyRead MoreEssay on A Century of Physics3573 Words   |  15 PagesA Century of Physics By the end of the nineteenth century after more than two thousand years of intellectual struggle that began with the Greek philosophers, physical scientists had reason to believe that they were beginning to understand the universe. Their theories of matter and energy, of electricity and magnetism, of heat and sound and light were confirmed in laboratories throughout the world with increasing precision. Experimentation was the method and mathematics the language of aRead MorePhysics Of String Theory Of Physics1543 Words   |  7 Pagesnumber of excitation modes - that are the elementary particles observed. the strings have tension of 1/(2 p a’) strings are approximately the planck length (smallest possible size of black hole) 10^(-33) cm A quantum Theory of Gravity is needed In physics there are two main central theories. The first is Einstein’s theories of relativity. The second is quantum mechanics. Einstein’s theories of relativity describe gravity but does not include quantum effects. Quantum mechanics describes the universeRead MoreEssay about Physics in Cartoons555 Words   |  3 PagesPhysics in Cartoons The cartoon that was analyzed by our group was the Disney movie The Emperors New Groove. This movie is very entertaining and comical, however when a closer look is taken at the use (or lack thereof) of Physics Laws, many errors can be found. The following are four examples of situations in The Emperors New Groove where the laws of physics were over looked and ignored in the creation of the scene. #1 (19:05-19:48) After Emperor Kusko is