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PHY 101  Syracuse Study Resources

Physics Notes 101007
School: Syracuse
Physics Notes 101007 electricity vectors go out from the positive and in to the negative. This is because the test charge is positive. Since the electric field is a vector, the electric field at any point is the vector sum of the field vectors at

101.F07.hw2.solutions
School: Syracuse

101.F07.lecture1
School: Syracuse
Welcome to PHY101: How the "world" works I Paul Chaikin What is physics? It's knowledge of nature. What is nature? It's matter and it's energy. They are indeed related. How does one "piece" of matter interact with another "piece" matter in terms

101.F07.hw1.solutions
School: Syracuse

101.F07.hw4.solutions
School: Syracuse

101.F07.lecture3.multi
School: Syracuse
PHY101: How the "world" works I Tortoise and the hare: Onedimensional motion http:/www.cartoonstock.com/lowres/pha0147l.jpg Describing an object Displacement Vector The displacement vector is the change of the position vector, or What is the p

101.F07.lecture4.multi
School: Syracuse
PHY101: How the "world" works I Fun with cornstarch?! The Professor and Otto: Twodimensional motion Let's start with a pep talk about solving physics problems. G. R. A. S. P. Given: Write down all the givens Required: Write down the required v

101.F07.lecture5.multi
School: Syracuse
PHY101: Is gravity getting you down?: Forces Forces Newton's First Law: An object's velocity does not change if and only if the net force acting on the object is zero Inertia is an object's resistance to changes in its velocity. http:/www.cartoon

101.F07.lecture7.multi
School: Syracuse
PHY101: What is energy? What is Energy? Energy is hard to define in the abstract, so we will answer the above question by example Is energy a substance, a quality, a bookkeeping device, a system of exchange rates, or.? KEY IDEA: ENERGY IS CONSERVE

101.F07.lecture2
School: Syracuse
PHY101: How the "world" works I Sid Nagel he tortoise and the hare: Onedimensional motion Quick review: What is physics? It's knowledge of nature. What is nature? It's matter and it's energy. They are indeed related. How does one "piece" of ma

101.F07.hw3.solutions
School: Syracuse

Physics Notes
School: Syracuse
Entropy is a measure of disorder at an atomic level that helps us explain some basic observation about the world.  When you stir a cup of coffee, the cream mixes in. This is then irreversible, and you can not separate the cream and coffee again.  Higher

Test One
School: Syracuse
Michael Bowles Test 1  Solutions Dr. Ballmer PHY 101 Problem 1.1 If an object, such as arrow, is projected vertically the only thing that will change the motion will be gravity, because we have decided to neglect fristion/air resistance. We know from the

P24_Review
School: Syracuse
Review This Fridays office hours: Usual time: 14001600 this Friday (12/9) Room 208 (Physics Bldg) Review and final preparation + Time for your questions This class Review Magnetism Magnetic field The magnets are cut out. Is the shown configuration

P21_Magnetism  Applications(1)(1)
School: Syracuse
Magnetism Exam III Exam III Exam III Magnetism Recall: Unit The magnetic field (Bfield) is measured in Tesla 1 T = 1 N/Am. (we will get back to the definition of 1 Tesla) Sometimes used: the gauss (G): 1 G = 104 T Recall: Magnetic Field Due to a Lon

P23_EMwaves
School: Syracuse
Electromagnetic waves Recall: Induction Changing magnetic field leads to induced voltage in wire loop. What if there is no wire loop? Induction Voltage = Electric field * distance No wire: Changing magnetic field leads to Electric field in pinwheel p

101.F08.hw3
School: Syracuse
Course: Major Concepts Of Physics I
1 Physics 101: How the "world" works Fall 2008 Homework 3 Due at the beginning of Lecture on Oct. 1 Chapter 5 Problems (1) 4 (2) 9 (3) 12 (4) 18 (5) 24 (6) 25 (7) 26 Jane is running from the ivory hunters in the jungle. Cheetah throws a 7.0 m long v

Lecture6
School: Syracuse
Course: Major Concepts Of Physics I
PHY 101 Lecture #6: Simple Harmonic Oscillators Prof. Peter R. Saulson saulson@physics.syr.edu http:/physics.syr.edu/courses/PHY101/ Office Hrs: Tues 10 11:30, Physics 2634, 35994 PHY 101 Lecture #6 Simple Harmonic Oscillators 1 Outline 1. Simple

101.F07.lecture6.multi
School: Syracuse
PHY101: Fun w/ forces and work w/ energy Newton's Laws Newton's First Law: An object's velocity does not change if and only if the net force acting on the object is zero; inertia For an object in equilibrium, Fx = 0 and Fy = 0. Newton's Second Law

101.F07.lecture8.multi
School: Syracuse
PHY101: The power of conservation laws? Work and kinetic energy Work has a simple relation to the change in kinetic energy: Wtotal = Wcons + Wnc = K, or the work done by all the forces on an object is equal to the change in kinetic energy of the ob

Physics Notes 091207
School: Syracuse
Physics Notes 91207 Review of Newton's Law's(see notes from 9/10/07) Gravity is an attractive force between any two "massive" objects For an object in free fall, one object is the earth and the other is the falling object. Why do objects of a

Physics Notes 10107
School: Syracuse
Physics Notes 10107 Kinetic energy = (m)(v^2) = m sub 1 * v sub 1 f ^2 + m sub 2 * v sub 2 f ^2

Physics Notes 092607
School: Syracuse
Physics Notes 92607 Conservation of Momentum Newton's 3rd law: equal and opposite Momentum is a vector Momentum= mass * velocity Force sub 12 is read as Force of object 1 on object 2 Force sub 21 =  Force sub 12 Force sub 21 *delta t = For

Physics Notes 10307
School: Syracuse
Physics Notes 10307 opposite charges attract charging by induction = no actual contact It is useful to represent the effect of charges on each otgher with the concept of the electric field. when u have more than 2 charges u have to apply coul

Physics Notes 102407
School: Syracuse
Physics in a series circuit, the current is the same through all components. when a resistor is added, if it is identical to the original resistor, the current will be twice as much as it was before. Total Charge = Voltage Drop *Capacitance Q=V*C

Physics Notes 092407
School: Syracuse
Physics Notes 92407 W=work= F sub x * delta x Work is a number W (due to gravity) = (9.81 ^2) * Mass W (due to gravity) = (mg)*Delta y W (non conservative forces) = Delta K + Delta U SLIDE 3 What is the velocity given h, theta, and mew sub k? Ma

Physics Notes 101707
School: Syracuse
Physics Notes 101707 potential problem = 2.7 MV capacitor needs a power source, battery creates charges Chapter 7 #60: Use U= 1/2 *C*(delta V ^2) C= (E dot * A) / d C (delta V ^2) = (Q * delta V) Q = delta V * C W= Delta u = (u sub f u s

Physics Notes 101507
School: Syracuse
Physics Notes 101507 for potential energy, if charge 1 is greater than 0 and charge 2 is less than 0, than potential energy is less than 0 attractive force for potential energy, if charge 1 is greater than 0 and charge 2 is greater than 0, than

Physics Notes 091007
School: Syracuse
Physics Notes 91007 The Professor and Otto: Two Dimensional Motion G.R.A.S.P. GGivenWrite down all the givens RRequiredWrite down the reequired valuables AAnalysisanalyze the problem in terms of the appropriate concepts/equations/diagrams S

Physics Notes 091707
School: Syracuse
Physics Notes 91707 More mass=less acceleration Newton's first law is needed to establish what is known as an inertial reference frame 3rd law needed for conservation of momentum Normal Force a contact force perpendicular from the contact surfa

101.F07.lecture9.multi
School: Syracuse
PHY101: The power of conservation laws: Momentum! What is momentum? Start with Newton's third law: F21 = F12 . Multiplying Newton's third law by t and using Newton's second law gives us F21 t = F12 t = m2 v2 = m1 v1 . If we define momentum p = m

Physics Notes 9507
School: Syracuse
Physics 101: How the "world" works I 8/29/07 Notes for Physics 101 Position Position tells us where an object is in space Graphically, first choose a reference point, or origin, and the draw a vector to the center of mass Vectors have a magnitu

Physics Notes 111207.txt
School: Syracuse
Consider a metal rod length L moving to the right in a uniform magnetic field which is into the page. What is the average magnetic force on each conduction electron? Magnetic force is down, because of the right hand rule. Positive pole is at the top

Physics Notes 103107
School: Syracuse
Physics v= velocity of charged particle q= charge of the particle x = cross product Unit of magnetic field strength is Tesle, which is usually denoted as "T" 1 Ns/C m = 1 T If you have an electron, you need to reverse the direction of your thumb, due

Physics Notes 110707
School: Syracuse
Physics Notes 11707 EXAM 2 = November 14th, 2007 HW 8 DUE MONDAY November 12th, 2007 FB=qv x B The x is the cross symbol, not a multiplication sign B denotes the magnetic field The magnitude of force is qv B sin(theta) The magnetic force on a curr

Physics Notes 102907
School: Syracuse
Physics Notes 102907 NOTE: Test: November 14th *Chapters 7, 1619* (Collisions, Circuits, Electric Fields, Magnetism) Power Problem: (2nd Frame of Today's Slideshow) a) P = V2/R R= V2/P R = (120 V)2/9 W R= 1600 Ohms b)V=IR I=V/R I= 120 V / 1600 O

Physics Notes 102207
School: Syracuse
Physics Notes q= N*e=en *A Delta x = en * A * v sub d * Delta t I = Delta q /Delta t = en * A * v sub d V sub d is drift velocity e is electron charge an ideal voltmeter should have a resistance of infinity an ideal ammeter should have a resis

Physics Notes 091907
School: Syracuse
Ball dropping problem: Y sub I = 78 m Y sub f = 0 m ME sub i = mgy sub I + .5(m v sub I) ^2 ME sub f = mgy sub f + >5(mv sub f squared) By conservation of energy ME sub I = ME sub f 1=2 Mgy sub I = .5(mv sub f squared) G * y sub I = .5 v sub f squa

Physics 10.13.10
School: Syracuse
As temperature increases, so does the pressure. A constant volume process appears on a pV diagram as a vertical line. ConstantPressure Process In equilibrium, pressure must be the same on both sides of the piston. An isobaric process appears on a pV di