Lab V‚ Problem 8: Magnetic Force on a Moving Charge John Greavu Partners: Hannah Eshenaur and David Sturg August 15‚ 2013 Physics 1302W‚ Professor: John Capriotti‚ TA: Barun Dhar Objective In order to improve the design of an electron microscope‚ we attempted to use a magnetic field to control the electron beam. Utilizing a cathode cay tube (CRT)‚ we oriented a magnetic field perpendicular to the axis of the CRT’s electron beam. From previous experience‚ we decided on using Helmholtz coils to
Premium Magnetic field
reactivity decreases and when moving down a group the reactivity increases. This is caused by relationship between the core charge and valence electrons. When moving across a period each element will have the same number of shells‚ but each of their core charges are going to be different. The core charges become higher the farther across the period you move. An increase of core charge‚ means a decrease in shells making it harder to pull electrons away because they are closer to the nucleus‚ which causes
Premium Electric charge Atom Electron
Benefits of Congestion Charge in Tokyo Since the 1940s‚ motorization has increased rapidly around the world‚ particularly private vehicles. The trend has created both economic and individual benefits. The development resulted in the prosperity of the metropolis‚ while regional areas declined steeply in scale. In Japan‚ the least number of vehicles per household by prefecture was Tokyo with 0.497(Automobile Inspection Association‚ 2009). Nevertheless‚ there are chronic enormous traffic jams in Tokyo
Premium Japan Automotive industry Automobile
boys won’t forget the men that fought and lost their lives in battle. Repetition is used as a way of showing comradeship between the men “Play up! play up! and play the game!” is the school moto which will see them though life. In Tennyson’s The Charge of the Light Brigade‚ the use of the repetitious line “Rode the six hundred” at the end of each verse‚ also gives a feel of pride and comradeship. The poem that had the most impact on me was A Wife In London. One of the main reasons for this was
Premium World War II World War I War
Charge of the Light Brigade Mini-analysis The poem‚ Charge of the Light Brigade‚ has quite a complex rhyming scheme which can make the poem difficult to understand at first. I think that he may have designed it this way to instil a feeling of victory and valour at the end of the poem. I would argue that this‚ along with other literary techniques‚ shows that Tennyson was successful in glorifying the Charge of the Light Brigade in his poem. As I mentioned before‚ the rhyming scheme is an integral
Free Poetry Poetic form Rhyme
The poem “Charge of the Light Brigade” starts off with 600 soldiers on horses charge into battle in the “valley of death”. They march about half a league which is around one and a half mile to the battlefield. The poem depicts a scene of soldiers charging into the valley of death. Someone yells “forward‚ the light brigade! Charge For the guns!” which is the general commanding his troops into the valley of death. The second stanza starts off with saying that there was no one scared even though they
Premium
We are said to be in charge of our lives‚ but should we be in charge of our deaths as well. In my speech I will be giving information on the benefits as well as the disadvantages of being in charge of our death. As well facts and opinions on why or why not we should be able to make the decision. Being in charge of our death puts a lot of decision making for a person who is ready for it. Things in a person life can be challenging and others may not even notice it. Some challenging obstacle for a person
Premium Bipolar disorder Major depressive disorder Suicide
The Beasts in Charge Equality among citizens. Everyone wants to be equal‚ and that equality has to be possible‚ right? Wrong. There is no possible way for every being‚ human or animal‚ to be equal. There will always be someone or something that will take power and upset the balance of equality‚ even if it isn’t obvious at first. Animal Farm was destined for failure from the beginning because if the pigs had not taken charge‚ someone else just as inadequate would have‚ the pigs were already considering
Premium Mammal The Animals Animal Farm
Gregory Overdorf February 28‚ 2014 PreLab At Cambridge University in 1897‚ J.J. Thomson studied the mysterious “corpuscles” of the rays emanating from the cathode of a cathode ray tube. Using knowledge of the Lorentz force‚ Thomson measured the charge-to-mass ratio of these corpuscles‚ which we now know as electrons. A slightly modified version of Thomson’s experiment using (essentially) a cathode ray tube will be explained here. A cathode ray tube (CRT) is an evacuated spherical glass chamber
Premium Magnetic field
During my clinical placement at Juravinski hospital‚ there was a patient who was in severe pain. The in-charge nurse informed me that the patient was complaining and asking about a medication to relieve the pain in her abdomen. Also‚ she stated that it had been 40 minutes ago‚ but she was not able to give the medicine for pain (PRN) since she was just being informed from the nurse who was in-charged from the night shift. As a result‚ I was late to start my scheduled assessment‚ check the doctor’s
Premium Patient Hospital Physician