PHY 305/601 Classical Mechanics Assignment No. 1 1. Consider a particle of mass m constrained to move on a frictionless cylinder of radius R‚ given by the equation ρ=R in cylindrical polar coordinates (ρ‚ φ‚ z). Besides the force of constraint‚ the only force on the mass is force F=-kr directed toward the originUsing z and φ as generalized coordinates find the Lagrangian L‚ solve Lagrange’s equations and describe the motion. 2. Show that the kinetic energy of any holonomic mechanical system has
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of Jack the Ripper: Joseph Barnett Sadman Abu Louise Arbour Secondary School Purpose The purpose of this report is to solve the case of Jack the Ripper and explaining why Joseph Barnett is the true murderer. Profile of a Killer Joseph Barnett was born on 1858‚ in Whitechapel‚ England. He lived in a family of 7 (2 parents‚ 5 kids). His father‚ a fish porter‚ passed away when Joseph was only 6 years old‚ and shortly after‚ his mother abandoned the family‚ leaving Joseph to be raised by his two
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launching platform using two screws/washer/wing-nut set. 2. The launching platform was affixed to the ground by two nails pushed into the grass. 3. The supplied wooden block was used to set the angle of the launched platform. 4. The air hose was secured from the air pump to the rocket launcher. 5. The appropriate thrust washer was pushed onto the rocket launcher until it made a snap sound. 6. The rocket body was pushed down onto the rocket launcher. The top of the thrust waster was seated completely
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masculinity is often occurring in Joseph and Felicia’s relationship. Joseph tends to fulfill this role‚ there are many instances where he demonstrates masculinity within the relationship. He decides what dates they should attend‚ and he always elects to pay for the outings. his competitive nature is visible in the relationship also‚ when Felecia does a generous gesture for Joseph he eventually tries to out perform her; she once bought him new basketball shoes in returned Joseph purchased Felecia a Michael
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Joseph-Louis Lagrange Joseph-Louis Lagrange was born on January 25‚ 1736 in Turin‚ Sardinia-Piedmont (which is now known as Italy). He studied at the College of Turin where his favorite subject was classic Latin. After reading Halley’s 1693 work on the use of algebra in optics Lagrange became very interested in mathematics and astronomy. Unfortunately for Lagrange he did not have the benefit of studying with the leading mathematicians‚ so he became self-motivated and was self-taught. Then in
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Plasma Complexity! Plasma is said to a substance similar to gas in which a certain portion of the particles are ionized. The basic premise is that heating a gas dissociates its molecular bonds‚ rendering it into its constituent atoms. Further heating leads ionization‚ turning it into plasma: containing charged particles‚ positive ions and negative electrons. The presence of a non-negligible number of charge carriers makes the plasma electrically conductive so that it responds strongly to electromagnetic
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|Chemistry Review 1 |TEACHER ANSWER KEY | | |June 06‚ 2011 | | | |’see explanation below’
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The Similarities of Jacob and Joseph The Book of Genesis shares many realistic and sacred obstacles experienced by Jacob and Joseph. Jacob spends his early life fleeing from his family. Jacob’s son Joseph is forced to begin a new life in his early years because he is traded by his brothers. After they begin their new lives and have their goals in mind‚ they are betrayed and forced to find a different approach. These behaviors are looked at from modern readers as being both humanistic and non
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jj hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh- hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhb0JYOTI SHARMA-MAHER‚ BN‚ MN‚ RN 79 Stirling Crescent‚ St John’s‚ NL A1A 4J9 Cell (709) 763-8763; Email: jyotisharmamaher@gmail.com SUMMARY OF QUALIFICATIONS • Experience as a registered nurse in resident care‚ schools and hospital settings • Master of Nursing Degree; Bachelor of Nursing Degree; Member
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Back in the 1700’s there was a whole lot of important stuff going on‚ a bunch of colonies were becoming states‚ France was chopping people’s heads off1‚ and Isaac Newton just figured out about gravity and was dropping that on the science world2. Ben Franklin was busy being brilliant making glasses and playing with lightening3. Charles Darwin was evolving some big ideas as he was floating around the Galapagos Islands4. So‚ if you missed this story I will have to forgive you‚ but it’s too bad because
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