# Register now to access 7 million high quality study materials (What's Course Hero?) Course Hero is the premier provider of high quality online educational resources. With millions of study documents, online tutors, digital flashcards and free courseware, Course Hero is helping students learn more efficiently and effectively. Whether you're interested in exploring new subjects or mastering key topics for your next exam, Course Hero has the tools you need to achieve your goals.

3 Pages

### hw3_solutions

Course: PHYS 217, Fall 2008
School: Cornell
Rating:

#### Document Preview

Sorry, a summary is not available for this document. Register and Upgrade to Premier to view the entire document.

Register Now

#### Unformatted Document Excerpt

Coursehero >> New York >> Cornell >> PHYS 217

Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
There is no excerpt for this document.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more. Course Hero has millions of course specific materials providing students with the best way to expand their education.

Below is a small sample set of documents:

Cornell - PHYS - 217
Denver - PHYS - 1212
Pre Lab Four 1. a.b. Tension = (Mg aM) (mg am) Tension = (M x aM)-(m x am)g c. Acceleration vr2= d. Two masses have an affect from force g, so this force can be described as (M+m)g. From this we can find a = M-mM+mg 2. a.b. Tension = Mg +Ma c.
Denver - PHYS - 1212
PreLab: Technology in the Lab 1. We use electronic and computerized instrumentation so that we can find accurate and precise measurements that allow us to further our knowledge in the fields that we are studying. 2. The instrumentation is only as pro
Denver - PHYS - 1212
PreLab Two: Measurement and Uncertainty 1. There is uncertainty in every measurement because with the possibility of human error and the precinessof the instrument that you are using, there is always a possibility that measurement can be incorrectly
Denver - PHYS - 1212
PreLab Eight 1. Momentum and Kinetic Energy are both conserved in aelastic collision like this.2. Processpf/p0Momentum Conserved?Kf/KOKinetic Energy Conserved?Objects Stick Together?Maximum KE Loss?Explosion Elastic Collision Inelasti
Denver - PHYS - 1212
PreLab Six 1. Well, when work = force x distance, with the constant force on the book due to gravity and the movement in distance from the floor to the table, then we do work when moving the book. 2. Because the book is moving at a constant speed v,
Denver - PHYS - 1212
PreLab Five 1. When we travel in a circle, we feel as if we are forced towards the outside of a circle. However, in order to travel in a circle, we must have acceleration towards the center of the circle. When we travel around in a circle, the feelin
Denver - PHYS - 1212
PreLab Three 1. See graphs 2. As the ball ascends in the air, it slowly stops midair and changes its direction so that it returns to its initial vertical position 3. As the balls velocity starts going upward, it will eventually stops midair and its v
Syracuse - FCH - 150
Announcements No Workshops yet. Service Learning Sign-ups Sophomores see menot requiredbut if you are interested. Graduate ReviewsReview Matter Three Laws Atomic TheoryWhich of these is an example of the Law of Multiple Composition?Revi
Syracuse - FCH - 150
Today 9/06/07 Graduate Reviews Quiz on Blackboard Save paper and time First Retreat Sadler 7/Flint 3/ Commuters Buses pull out at 8:15 AMMatterPolymers MacromoleculesElementAtomProton NeutronElectronCompound MoleculeIsotopes, ions.
Syracuse - FCH - 150
Chapter 1 Vocabulary Scientific Method Dimensional Analysis - conversion factors! SI Units/Prefixes Density/Temperature/Time Sig Figs Precision/AccuracyChemistry Matter Substances - have defined fixed composition Properties Physical - 3
Syracuse - FCH - 150
GUM Mastiche - Greeks Mayans - sap of the sapodilla tree Mainers - Red Spruce SapChicle/Latex/Rubber/Wax Chicle - Santa Anna of the Alamo Para rubber treeBlack Jack Adams - heat Chicle and add sugar and flavorings. Today Adams company is k
Syracuse - FCH - 150
Announcements Graduate Reviews start Today! Sign up immediately and attend this week Workshops are still being scheduled QuizzesWhat do these all have in common?Lead!Element # 82 Symbol: Pb Plumbum - Latin for metal Soft, weak, ductile, dul
Syracuse - FCH - 150
Announcements Workshops will start next week. Look for sign-ups tomorrow Service Learning Sign-ups Sophomores see menot requiredbut if you are interested. Graduate Reviews tonight.#2 in book.CompoundsBonding Ionic Bonding Covalent Bondin
Syracuse - FCH - 150
Today 9/13/07 Workshops Start next weeksign up now! Group Tutoring in Moon from 9:3011:30 AM on Monday 109 Moon! Anthony Fuoco (no extra credit) My Office Hours Next Week Monday/Wednesday 9:30-11:30 AM Tuesday and Thursday 11AM-4PM NO HOURS
Foothill College - MAT - 265
Practice p r o ble m s for MAT 2 6 5 Tes t 11. Evaluate t he limit if it exists:lim x 2 x 2 x6 x2(a)(b)lim x 8 x8x2 x (c)1 3 lim 2 t 0 t t 3 t2. Find t he limitlim x 3+x 2 x3f x =x 5x33. Use t he definition of t he derivat
Foothill College - MAT - 265
Practice problems for Test 1September 18, 20081 1 ) 1. Evaluate the limit, if it exists: lim ( 2 t0 t t +t 2. Use the denition of a derivative to nd f (x) and f (x) given f (x) = 3. Dierentiate the function using the rules y = 4. Let f (x) =6 x2
Iowa State - ACCT - 285
Chapter 1Managerial Accounting and the Business EnvironmentManagerial AccountingConcerned with providing information to managers people inside an organization who direct and control operations.Comparison of Financial and Managerial Accounting
Iowa State - ACCT - 285
Chapter 4Systems Design: Job-Order CostingSuggested Homework: E4-1 thru E4-4, E4-6, P416, P4-17Types of Cost Behavior PatternsSummary of Variable and Fixed Cost BehaviorCost Variable In Total Total variable cost is proportional to the activity
Iowa State - ACCT - 285
Chapter 5Cost-Volume-Profit RelationshipsSuggested Homework: E5-1 thru E5-17Basics of Cost-Volume-Profit AnalysisContribution Margin (CM) is the amount remaining from sales revenue after variable expenses have been deducted. CM is used first to
Iowa State - ACCT - 285
Chapter 3Systems Design: Job-Order CostingSuggested Homework: E3-1 thru E3-9, E3-12 thru E3-14Types of Product Costing SystemsProcess Costing Job-order CostingA company produces many units of a single product. One unit of product is indisting
Iowa State - ACCT - 285
Chapter 2Costs Terms, Concepts and Classifications Suggested Problems: Exercises 2-1, 2-1, 2-5, 2-6, 2-7, 28, 2-9Manufacturing CostsDirect Materials Direct Labor Manufacturing OverheadThe ProductDirect MaterialsRaw materials that become an i
Wisc Eau Claire - ACCT - 321
Study Guide Chapter 1, 3, 4, and 5 The following topics you need to know: Sales TaxTax that covers a multitude of transactions. Only state.Property TaxCorrectly referred to as ad valorem taxes because they are based on value, property taxes
Lehigh - ME - 102
Lehigh - ME - 102
Lehigh - ME - 102
Tufts - EN - EN2
EN 2 Engineering Graphics and CADLecture 1 Engineering GraphicsL. MinardiEN 2 Students. Use the following Settings for printing.EN 2 - Intro. to Engineering Graphics &amp; CAD1En 2 Engineering Graphics and CADAn introduction to the key elemen
Tufts - EN - EN2
En 2 Engineering Graphics and CADPictorial Sketching Lecture 2EN 2 - Intro. to Engineering Graphics &amp; CAD1Announcement Tufts ASCE General Interest Meeting and BarbecueMonday, September 17, 2007 12:00 p.m. Anderson 208Come learn about what th
Tufts - EN - EN2
EN 2 Engineering Graphics and CADLecture 3 Introduction to CADEN 2 - Intro. to Engineering Graphics &amp; CAD1AutoCAD Orbit Feature Dynamic 3D rotation Parallel (Axonometric) or Perspective Projections No Oblique ProjectionsEN 2 - Intro. t
Tufts - EN - EN2
EN 2 Engineering Graphics and CADLecture 4 2D Geometric Construction CADEN 2 - Intro. to Engineering Graphics &amp; CAD1Announcements Interested in Architecture? Interested in designing and building a structure on campus? Come to the Tufts Archi
Tufts - EN - EN2
EN 2 Engineering Graphics and CADLecture 6 Dimensioning, Drawing Annotation and The Drawing-Model DichotomyEN 2 - Intro. to Engineering Graphics &amp; CAD1WHICH ENGINEERING MAJOR IS FOR ME?Now is your chance toEXPLORE CIVIL AND ENVIRONMENTAL E
Cornell - ECON - 101
Class Notes2008-09-111906- Food Drug and Safety Act was passed 107 people died taking antibiotics1938- Food, Drug, and Cosmetics act passed Thalidomide Birth defects in pregnant women 1962 Kauefer-Harris Amendment Prove efficacy, not just
Cornell - ANTHR - 101
Comparison of Cultures Anth 102 (1400)Ethnography ProjectIn order to get a sense of what producing an ethnography is like, each student will conduct research with an informant and submit an ethnographic portfolio. The idea is to select a topic to
Michigan State University - PHY - 183
BMB 401 Summer 2008Practice Exam 4Page 11) The electron carrier used in Fatty acid (FA) degradation is the: NADP+ while in FA biosynthesis the electon carrier used is NADH TrueFalse 2) CytosolicNADHisshuttledintothemitochondrialmatrixforuseinel
Michigan State University - PHY - 183
BMB 401 Summer 2008Practice Exam 4Page 1Pleasealsolookforquestionsregardingregulationofallthepathwaysdiscussed,andwhentheywill beoperating(metabolicconditionsinthebodyfasting,fed,resting,bearattack,etc.) 1) The electron carrier used in Fatty ac
Michigan State University - PHY - 183
BMB 401 EXAM 6 practice exam1. 2. Please circle all of the pyrimidine bases shown below: Uracil Cytosine Thymine Nucleotides serve the following purposes EXCEPT : a. are an important part of second messenger systems b. change chemical energy to mech
Michigan State University - PHY - 183
LOGARITHMS T HAT MIGHT BE USEFUL log 2 log 3 log 4 log 5 log 6 log 7 log 8 log 9 log 10 = 0.30 = 0.48 = 0.60 = 0.70 = 0.78 = 0.84 = 0.90 = 0.95 = 1.0 anti log 1 anti log 2 anti log 3 anti log -1 anti log -2 anti log -3 = 10 = 100 = 1000 = 1/10 = 1/10
Michigan State University - PHY - 183
Representative Questions: Exam 1 Please note: we are covering more material this year in exam one, There will undoubtedy be questions similar to those in the assigned problem sets, as well, so be sure to do those) NAME_ Please choose the best answer
Michigan State University - PHY - 183
LOGARITHMS T HAT MIGHT BE USEFUL log 2 log 3 log 4 log 5 log 6 log 7 log 8 log 9 log 10 = 0.30 = 0.48 = 0.60 = 0.70 = 0.78 = 0.84 = 0.90 = 0.95 = 1.0 anti log 1 anti log 2 anti log 3 anti log -1 anti log -2 anti log -3 = 10 = 100 = 1000 = 1/10 = 1/10
Michigan State University - PHY - 183
BMB 401Summer 2008Practice Exam 3Page 11) Hexokinasecatalyzesthefirstcommittedstepinglycolysis.TF 2) Thetotalfreeenergychangeforeachglycolyticreactionunderstandardconditionsis differentthanthetotalfreeenergychangeofthesamereactionunderintracell
Michigan State University - PHY - 183
BMB 401Summer 2007EXAM 5 study aid for the finalPage 11.Which of these is implicated in the recessive, fatal, neurodegenerative, Tay-Sachs disorder? a. Defect in or absence of the enzyme ( -N-acetylhexosaminidase) which facilitates break down o
Michigan State University - PHY - 183
BMB 401 EXAM 6 July 28, 2006 NAME_1. 2. Please circle all of the pyrimidine bases shown below: Uracil Cytosine Thymine Nucleotides serve the following purposes EXCEPT : a. are an important part of second messenger systems b. change chemical energy t
Michigan State University - PHY - 183
BMB 401 EXAM 3a key1. c 2. c, d 3. b, a 4. d 5. a 6. a)A: beta 1,4, b) B: alpha 1, beta 2 7. b 8. c 9. b 10. c 11. d 12. cis 13. F 14. PFK 15. T 16. A 17. N 18. P 19. N 20. F 21. N 22. No 23. b 24. e 25. 1 26. -22 kJ /mole 27. ak 28. e 29. ak 30. a
Michigan State University - PHY - 183
BMB 401Summer 2007EXAM 5 study aid for the finalPage 11.Which of these is implicated in the recessive, fatal, neurodegenerative, Tay-Sachs disorder? a. Defect in or absence of the enzyme (-N-acetylhexosaminidase) which facilitates break down of
Michigan State University - CEM - 391
NAME and Section No. Chemistry 391 Final Exam KEY (There are 125 points on this Exam) 1. (35 Points) *Do 7 out of 9* (If more than 7 are done only the first 7 will be graded) a). A Carnot cycle operates between TH and TC taking in qH at TH and rejec
Michigan State University - CEM - 391
Michigan State University - PHY - 183
Math Primer Sphere V= 4/3r A=4r Box A= 2(ab +ac +bc) Cylinder V=rh A=2r + 2rh Chapter 2 For Constant a v = vo + 2a(x-xo) Chapter 3 Projectile Motion y=yo + xtano g x . 2vocoso R = (vo/g)(sin 2o) H = yo + vyo/(2g) vyo=vert comp of vo Chapter 4 T=mg/(2
Michigan State University - CEM - 391
NAME and Section No. Chemistry 391 Exam III KEY Fall 20061. (25 Points) *Do 4 out of 5*(If 5 are done only the first 4 will be graded)* a). How is the chemical potential defined? When the chemical potential of two phases are equal what is in equil
Michigan State University - CEM - 391
NAME and Section No. Chemistry 391 Exam II KEY Fall 20061. (30 Points) *Do 5 out of 6*(If 6 are done only the first 5 will be graded)* a). Can the entropy of a universe increase, decrease or remain the same? State the conditions for your conclusio
Michigan State University - PHY - 183
NAME and Section No. Mathematical expressions: x dx xn( n 1)/(n 1); n 0,1, 2,. x dx ln x xn1dx x n 1 / n 1 ; n 2,3,.Euler:x y z 1 y z z x x yInverter:x y 1 x z y z1 NAME and Section No.n di ii
Michigan - ECON - 101
Michigan - ECON - 101
Michigan - ECON - 101
U. Houston - THEA - 1331
On Friday, September 14, 2007, the play The Best Man was performed at the Main Street theatre in Houston, Texas. The Best Man was written by Gore Vidal and directed by Mark Adams. The play is about two presidential candidates William Russell and Joe
U. Houston - THEA - 1331
So I finally coughed up the courage to go see the September 26 preview of The Busy World is Hushed, directed by Cheryl L. Kaplan and I must say that I was quite impressed. Although this Main Stage, Main Street Theater play was in fact a preview and h
U. Houston - THEA - 1331
The mood of the production jumped out at you from the first scene. The crazyhaired piano player implied darkness, as well as a type of strange, off beat humor found throughout the entire production. This zany dark humor remained consistent from begin
U. Houston - THEA - 1331
Introduction to Theatre Justin Doran Critique #4 Miranda Herbert December 3, 2007 Production: A Christmas Carol: A Ghost Story of Christmas Alley Theater December 4, 2007 A Lesson from Mr. Scrooge On December 2, 2007 I had the pleasure of watching Ch
U. Houston - THEA - 1331
Introduction to Theatre Justin Doran Critique #3 TA: Miranda Herbert December 3, 2007 Production: Arcadia Lyndall Finley Wortham Theatre November 9, 2007 Never Again, Please On November 9, I took the time to watch the UH performance of Arcadia at the
U. Houston - THEA - 1331
Introduction to Theatre Justin Doran Critique #2 Miranda Herbert October 31, 2007 Production: Below the Belt Lyndall Finley Wortham Theater October 5, 2007 Realities of the Corporate world On October 5, 2007, the play Below the Belt was performed at
U. Houston - THEA - 1331
ELEMENTS OF MODERN TRAGEDY WRITTEN IN PROSE, Voice of the Common Man (phrase coined by Arthur Miller) THE HERO IS NOT SOMEONE OF NOBILITY Rather a common man/woman (Willy Loman) SOCIETAL RATHER THAN SUPERNATURAL FORCES AT WORK Main character dealin
Cornell - ILRCB - 2050
Railroad and postal workers were the first ones to be covered by labor law because they were in a particular position of leverage. 1926 Railway Labor Act- legalized for the first time collective bargaining --In 22 states you cant negotiate a union s