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CA (592,017)
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PHYS (249)
Javed Iqbal (12)

Class Notes for Javed Iqbal

Energy and Waves

PHYS 101 Lecture Notes - Lecture 15: Massu Engira Masilamani
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PHYS101: Lecture 15 The Simple Pendulum The Simple Pendulum A pointmass m is attached to string of length L The other end of the string is attached to a fixed support s=L The only external force is masss weight gcos 0Fm= T...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 14: Elastic Energy, Angular Frequency, International Sport Karate Association
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PHYS101: Lecture 14 Vertical MassSpring Vertical MassSpring Original length = L o When the mass is attached, the spring stretches by L kL=mg L=mgk new equilibrium length = L = L + L o kL=mg k=mg(L) k2m T = = mk Elastic Pot...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 10: Simple Harmonic Motion, European Cooperation In Science And Technology
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PHYS101 Lecture 10: Simple Harmonic Motion d x(t) (t)=v d(t) d V(t) (t)=a dt (t) F(t)ma= Periodic Motion motion that repeats after a finite amount of time Conditions: x (t + T) = x(t) same as it was a period earlier v (t +...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture 9: Examples (1)
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PHYS101 Lecture 9: Examples Suction Cups W = mg = PA maxmaxo N + mg = PA o N = PA mg o Bernoullis Equation Example ie. Water flows with a speed of 5.0 ms through a section of a pipe that is lying on the ground. The gauge...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture 8: Bernoulli's Equation
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PHYS101 Lecture 8: Bernoullis Equation Bernoullis Equation 1 2 P+v+gy=constant 2 mt K = KE brought in by mass in time 1 1 2 (m)v = 1 2 mt K = KE brought in by mass in time 2 1 2 (m)v = 2 2 K = change in KE = K K 21 11 22...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 7: Kinetic Energy
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PHYS101 Lecture 7: Fluids in Motion ContinuityKinetic Energy12K=(m)v2: velocityvm: (V)Kinetic energy per unit volume of the fluid:K1m122=()v=vV2V23222233Unit: kgm x ms = (kg x ms)(1m) = JmGravitational Potential EnergyU=...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 5: Apparent Weight, 3Mv
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PHYS101 Lecture 5 Submerged Objects Apparent WeightFully Submerged ObjectsV = volume of objectoF = ( )VgBFooW = (V)gooF = F W = ( )VgnetBFooa = F M netoIf:a) > (average densities)a > 0floatF ob) < a < 0 sinkF oc) = a...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 4: Pressure Measurement, Buoyancy
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PHYS101 Lecture 4 Gauge Pressure, Buoyancy, and Archimedes PrincipleGauge PressureP = P PgaugeoWhen tire is deflated, the inside pressure inside a tire is P0 and Pguage = 0Gauge pressure is the pressure relative to the ...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 3: Hydraulic Press
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PHYS 101 Lecture 3 Pascals Principleie. At what depth below the ocean surface does Patm double?P = P + gdo2P = P + gdod = Pg = (1.01 x 10^5)(1000 x 9.8) = 10 moPascals PrincipleAny change in the pressure of an enclosed f...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 1: Van Der Waals Force, Seta, Atomic Orbital
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PHYS 101 Lecture 1 Introduction Textbook Physics for Scientists Engineers by Hawkes et. Al Additional Resources (Kroener Library) Physics by SerwayPhysics by Halliday, Resnick, and WalkeriClickers Bring clicker to every...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture 6: Archimedes Principle continued
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PHYS101 Lecture 6 Archimedes Principle (continued)ie. A spherical shell of iron weighs 6000 N in air. When fully immersed in water it 3weighs 4000 N. Density of iron is 7870 kgm. What is the volume of the inside cavity?W...

Physics
PHYS 101
Javed Iqbal
PHYS 101 Lecture Notes - Lecture 2: Unit Vector
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PHYS101 Lecture 2 Density and PressureSpecific Gravityratio of density to density of a reference substancePressuremagnitude of component of force perpendicular to the surface divided by contact areaP = FnAunit: PascalPre...

Physics
PHYS 101
Javed Iqbal
Thermodynamics - Reference Guides

This detailed and well structured Guide builds upon the Physics principles defined in its companion Guides. The basic concepts are clearly and concisely defined and the laws of Thermodynamics are clearly articulated. Graph...

Chemistry
CHEM 11100
All Professors
Physics - Reference Guides

This Guide is an aid to understanding one of the essential ‘hard’ sciences. Concepts such as mechanics and magnetism are explained in clear terms, aided by a number of useful examples and equations. The Guide provides the ...

Basic Engineering
BE 1101
All Professors

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