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22 Kni A / B Round 3 12/1/2008 Patrick O Robert G Daniel P Sunil C Nick W Chris J Alex M Jack P Nick N Luis P coach Robert Grow Alexander Miller Nicholas Nemirsky Sunil Chardar Patrick Oliver Daniel Padilla Jack Pedersen Tony Han Luis Pena Nicholas Wackerman Chris Johnson coach 15 12 10 14 5 15 8 4 ? 9 1 5 15 1 8 1 12 15 3 15 6 15 15 15 15 15 15 15 15 15 8 9 15 15 15 15 15 15 9 10 6 8 15 15 15 8 8 15 15 15 13 8 5 15 15 15 15 15 14 0 15 15 15 14 15 1 121 132 2 1 0 127 103 57 50 114 85 1 8 0 15 3 8 7 15 15 15 15 15 6 4 12 4 15 15 1 98 5 11 15 15 15 15 14 6 15 12 15 15 0 103 75 Juan S Luan T David Calderon Elden Nielson Magnus Vretlund Chris Costi Rogelio Rodriguez Tommy C. Michael Larsen Luan Tong Juan Sandoval-Carlos Justin Thompson Jorge Sanchez Kayman K 12 15 11 13 9 8 10 7 15 15 10 15 7 8 14 14 15 1 15 15 6 8 15 15 15 15 15 15 15 12 8 15 15 15 15 9 6 4 15 15 7 10 7 15 14 9 4 15 11 12 15 15 15 11 15 14 12 15 15 148 140 133 81 12 15 12 15 15 8 12 7 8 15 15 15 15 15 15 8 6 11 7 15 3 9 15 13 14 2 15 15 15 15 15 15 11 15 15 15 155 101 116 14 15 6 15 9 15 15 15 15 10 15 15 9 11 15 15 8 112 124 132 15 9 6 2 15 13 106 80 Total Group 2 Kayman K V Magnus Rogelio R Tommy C Michael L Davild C Elden N Justin T Jorge S Chris C Total Group 1 Tony H Kni 22 A / B Round 3 12/1/2008 Graham H Alex B Jian L Alex B. James Murphy Naddia Galvez Graham Hein Marvin Larin Jian Li Peter Mendieta Maria Salto Gaeta Albert Cobarrubias Peter Ostroskie Nichole Cupps 4 15 2 15 15 5 15 7 12 15 15 10 14 2 8 15 15 15 15 13 13 15 15 15 15 10 15 15 15 7 15 10 7 66 104 12 15 15 87 90 96 87 20 15 10 15 15 9 15 5 2 5 8 3 9 5 10 15 15 2 15 15 12 5 12 15 15 8 15 15 7 2 15 51 68 76 0 Deborah G Kymber G Joanna G Lorena V Gulicia A Emily C Sujey A Josie C Mary C Erin L Group 4 Rhoda K Sujey Alcantar Galicia Avalos Josieline Calubaquib Emily Chan Mary Cooder Deborah Gardner Erin Lenahan Joanna Salto Gaeta Kymber Geddes Lorena Villanuva Rhoda Ki 11 15 11 4 15 15 3 4 8 8 12 7 2 6 13 15 1 15 76 89 0 15 13 15 15 15 15 15 15 15 8 15 15 15 15 11 14 8 15 15 15 14 14 13 15 11 3 ? 7 15 8 10 15 15 0 6 15 15 15 15 11 15 15 15 15 109 64 15 15 15 15 11 ? 11 15 15 7 15 15 15 15 13 122 105 116 128 111 83 14 13 9 10 14 7 5 3 15 Total Total Group 3 Nichole C Naddia G James M Marvin L Albert C Maria G Peter M Peter O
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San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 10 Rotation of a Rigid Object About a Fixed Axis *P10.2 t d = 10 + 6t d = (10 + 6t )dt 0 = 10t + 6t 2 / 2 dt 0 0 t d 2 = 10t + 3t d = (10t + 3t 2 )dt = 0 = 10t 2 / 2 + 3t 3 / 3 dt 0 0 2 3 = 5t2 + t3. At t = 4 s, = 5(4) + (4) = 144 rad...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 10 Rotation of a Rigid Object About a Fixed Axis *P10.2 t d = 10 + 6t d = (10 + 6t )dt 0 = 10t + 6t 2 / 2 dt 0 0 t d 2 = 10t + 3t d = (10t + 3t 2 )dt = 0 = 10t 2 / 2 + 3t 3 / 3 dt 0 0 2 3 = 5t2 + t3. At t = 4 s, = 5(4) + (4) = 144 rad...
San Jose State >> PHYS >> 1 (Spring, 2008)
Mai Cao Ai-Linh Nguyen #8051 Hau Le EE164 12/03/03 Write-up: A Simple Laser Communicator This project is about building a simple laser communicator using readily available commercial components. Such as a laser pointer, a battery holder, an amplifie...
San Jose State >> PHYS >> 1l (Spring, 2008)
Mai Cao Ai-Linh Nguyen #8051 Hau Le EE164 12/03/03 Write-up: A Simple Laser Communicator This project is about building a simple laser communicator using readily available commercial components. Such as a laser pointer, a battery holder, an amplifie...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 52, Fall 07 Sample Mid-term 1 Dr. Ray Kwok Student ID # _ Name : _ 1. A compound lens consists of a converging lens and diverging lens, both have a radius of curvature of 20 cm. The separation between the lenses is 5 cm. a. If an object is p...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 52, Fall 07 Sample Mid-term 1 Dr. Ray Kwok Student ID # _ Name : _ 1. A compound lens consists of a converging lens and diverging lens, both have a radius of curvature of 20 cm. The separation between the lenses is 5 cm. a. If an object is p...
San Jose State >> PHYS >> 1 (Spring, 2008)
Name _ Class _ Date _ Experiment 5 Adiabatic Gas - Gamma Ratio Equipment Needed Adiabatic Gas Law Apparatus Qty 1 Background In this experiment a gas confined in the cylinder is compressed so rapidly that there is only sufficient time for a small...
San Jose State >> PHYS >> 1l (Spring, 2008)
Name _ Class _ Date _ Experiment 5 Adiabatic Gas - Gamma Ratio Equipment Needed Adiabatic Gas Law Apparatus Qty 1 Background In this experiment a gas confined in the cylinder is compressed so rapidly that there is only sufficient time for a small...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 4A, Fall 08 Sample Mid-Term 2 Dr. Ray Kwok 1. A block and tackle (compound pulley, rope and gear) is used to lift a mass of 300 kg from the floor to the top of the 80-cm-high work bench. If the worker operating the block and tackle works at ...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 4A, Fall 08 Sample Mid-Term 2 Dr. Ray Kwok 1. A block and tackle (compound pulley, rope and gear) is used to lift a mass of 300 kg from the floor to the top of the 80-cm-high work bench. If the worker operating the block and tackle works at ...
San Jose State >> PHYS >> 1 (Spring, 2008)
...
San Jose State >> PHYS >> 1l (Spring, 2008)
...
San Jose State >> PHYS >> 1 (Spring, 2008)
EE140 F08 Sample Mid-Term 2 Dr. Ray Kwok 1. Find the H field at point P in the figure, where the straight wires are infinitely long. R P 2. Find the magnetic field on the axis of a tightly wound solenoid (helical coils) consisting of n turns p...
San Jose State >> PHYS >> 1l (Spring, 2008)
EE140 F08 Sample Mid-Term 2 Dr. Ray Kwok 1. Find the H field at point P in the figure, where the straight wires are infinitely long. R P 2. Find the magnetic field on the axis of a tightly wound solenoid (helical coils) consisting of n turns p...
San Jose State >> PHYS >> 1 (Spring, 2008)
rttlmt\'t /1,te\"*r\" J3-) al [;^onn )La,\"n *olttt,V tr(l)=.\'fsin$f K -rr)t (v-r IZTT t k= -Lr -TK 1l ,ek - * aL -:-r\'t1t A l)h si;t#l Lo -, -t-t-= ?wb v.) t \"...
San Jose State >> PHYS >> 1l (Spring, 2008)
rttlmt\'t /1,te\"*r\" J3-) al [;^onn )La,\"n *olttt,V tr(l)=.\'fsin$f K -rr)t (v-r IZTT t k= -Lr -TK 1l ,ek - * aL -:-r\'t1t A l)h si;t#l Lo -, -t-t-= ?wb v.) t \"...
San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 6 Momentum and Collisions Introduction Last Chapter W = F d =E no external (nc) force means conservation of energy F = ma = mv/t = (mv)/t no external force means mv is conserved. What is mv? Momentum r The linear momentum p of an object of...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 6 Momentum and Collisions Introduction Last Chapter W = F d =E no external (nc) force means conservation of energy F = ma = mv/t = (mv)/t no external force means mv is conserved. What is mv? Momentum r The linear momentum p of an object of...
San Jose State >> PHYS >> 1 (Spring, 2008)
EE 172 Final Project Report 915 MHz Cantenna and Patch Antennas Design By: Sawson Teheri Jared Buckley Ramon Alvarado May 25, 2004 Abstract: A 915 MHz antennas will be designed, constructed, measured and tested. The patch antenna will be a half an...
San Jose State >> PHYS >> 1l (Spring, 2008)
EE 172 Final Project Report 915 MHz Cantenna and Patch Antennas Design By: Sawson Teheri Jared Buckley Ramon Alvarado May 25, 2004 Abstract: A 915 MHz antennas will be designed, constructed, measured and tested. The patch antenna will be a half an...
San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 2 Motion in One Dimension Dynamics The branch of physics involving the motion of an object and the relationship between that motion and other physics concepts Kinematics is a part of dynamics In kinematics, you are interested in the descrip...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 2 Motion in One Dimension Dynamics The branch of physics involving the motion of an object and the relationship between that motion and other physics concepts Kinematics is a part of dynamics In kinematics, you are interested in the descrip...
San Jose State >> PHYS >> 1 (Spring, 2008)
Newtons Second Law Purpose: 1) To verify the relationship given by Newtons second law, F=ma 2) To gain experience in data collection using multiple sensors and in data analysis Equipment: Computer, Science Workshop, force sensor, motion sensor, low ...
San Jose State >> PHYS >> 1l (Spring, 2008)
Newtons Second Law Purpose: 1) To verify the relationship given by Newtons second law, F=ma 2) To gain experience in data collection using multiple sensors and in data analysis Equipment: Computer, Science Workshop, force sensor, motion sensor, low ...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 4A. F08 Sample Mid-Term 1 Dr. Ray Kwok 1. You are on the roof of the physics building, 46.0 m above the ground. Your professor, who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. If you wish to drop an egg...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 4A. F08 Sample Mid-Term 1 Dr. Ray Kwok 1. You are on the roof of the physics building, 46.0 m above the ground. Your professor, who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. If you wish to drop an egg...
San Jose State >> PHYS >> 1 (Spring, 2008)
2.15 2 3 y 16 x 4z find normal vector. arbitrary find 3 points on the plane. P (0, 0, 4) 1 16 P2 (0, , 0) 3 P (8, 0, 0) 1 A 1P3 0, P (8, 4) 16 B P1P2 (0, , 4) 3 y z x 64 128 A 8 0 x B 4 32 y z 3 3 0 16 3 4 A B normal unit ve...
San Jose State >> PHYS >> 1l (Spring, 2008)
2.15 2 3 y 16 x 4z find normal vector. arbitrary find 3 points on the plane. P (0, 0, 4) 1 16 P2 (0, , 0) 3 P (8, 0, 0) 1 A 1P3 0, P (8, 4) 16 B P1P2 (0, , 4) 3 y z x 64 128 A 8 0 x B 4 32 y z 3 3 0 16 3 4 A B normal unit ve...
San Jose State >> PHYS >> 1 (Spring, 2008)
The Complete Smith Chart Black Magic Design 0.11 0.12 0.38 0.13 0.37 0.14 0.36 0.1 50 45 0 .09 0.4 1 0.4 110 0.39 100 90 1.0 0.15 0.35 80 0.1 0.3 4 6 0.9 1.2 40 70 1.4 0 .08 0.4 2 0 12 0.8 0.7 35 1.6 0.1 60 30 55 7 0.6 60...
San Jose State >> PHYS >> 1l (Spring, 2008)
The Complete Smith Chart Black Magic Design 0.11 0.12 0.38 0.13 0.37 0.14 0.36 0.1 50 45 0 .09 0.4 1 0.4 110 0.39 100 90 1.0 0.15 0.35 80 0.1 0.3 4 6 0.9 1.2 40 70 1.4 0 .08 0.4 2 0 12 0.8 0.7 35 1.6 0.1 60 30 55 7 0.6 60...
San Jose State >> PHYS >> 1 (Spring, 2008)
Silver (Ag) Jeanne Bonner PHYS 275 December 3, 2007 Outline Why silver? Properties Uses SERS and silver Sources Why silver? SERS scattering strongest on silver. This left me wondering why. General Properties Chemical Name - Silver Chem...
San Jose State >> PHYS >> 1l (Spring, 2008)
Silver (Ag) Jeanne Bonner PHYS 275 December 3, 2007 Outline Why silver? Properties Uses SERS and silver Sources Why silver? SERS scattering strongest on silver. This left me wondering why. General Properties Chemical Name - Silver Chem...
San Jose State >> PHYS >> 1 (Spring, 2008)
High-K Dielectrics: Extending Current Semiconductor Manufacturing Techniques by Alexander Glavtchev Introduction Since the 1960s semiconductor industry has used polySilicon gate with a Silicon dioxide gate dielectric layer. Continuing miniaturizat...
San Jose State >> PHYS >> 1l (Spring, 2008)
High-K Dielectrics: Extending Current Semiconductor Manufacturing Techniques by Alexander Glavtchev Introduction Since the 1960s semiconductor industry has used polySilicon gate with a Silicon dioxide gate dielectric layer. Continuing miniaturizat...
San Jose State >> PHYS >> 1 (Spring, 2008)
# 8 - 38 0.145, 76o 0.495, -176o VSWR = 1.65 (a) (b) (c) (d) (e) (f) = 0.24 (76o) | = 0.24 VSWR = 1.65 Zin = ( 0.6 j 0.02 )* 50 = 30.5 j 1.09 Yin = ( 1.5 + j 0.05 ) / 50 = 30 + j 1 mS 0.25-0.145 = 0.105 same 0.105 towards the generator ...
San Jose State >> PHYS >> 1l (Spring, 2008)
# 8 - 38 0.145, 76o 0.495, -176o VSWR = 1.65 (a) (b) (c) (d) (e) (f) = 0.24 (76o) | = 0.24 VSWR = 1.65 Zin = ( 0.6 j 0.02 )* 50 = 30.5 j 1.09 Yin = ( 1.5 + j 0.05 ) / 50 = 30 + j 1 mS 0.25-0.145 = 0.105 same 0.105 towards the generator ...
San Jose State >> PHYS >> 1 (Spring, 2008)
TRAVELING WAVE TUBE OUTPUT WINDOW MODEL (IMPEDANCE MATCHING PROBLEM) Team Members Ankush Mohan Gurvinder Dilawari Project Overview Background of HFSS & TWT Modeling Process Discoveries / Results Conclusion Goal Figure out how to model an outpu...
San Jose State >> PHYS >> 1l (Spring, 2008)
TRAVELING WAVE TUBE OUTPUT WINDOW MODEL (IMPEDANCE MATCHING PROBLEM) Team Members Ankush Mohan Gurvinder Dilawari Project Overview Background of HFSS & TWT Modeling Process Discoveries / Results Conclusion Goal Figure out how to model an outpu...
San Jose State >> PHYS >> 1 (Spring, 2008)
San Jose State University EE 198A Project Report LOW NOISE AMPLIFIER Advisor: Pro. George Venderlin Team Members: Phuong Nham Thinh Nguyen Ha Le Tansy Le Date: December 9, 2003 CONTENTS 1. ABSTRACT 2. INTRODUCTION 3. SPECIFICATIONS 4. METHODO...
San Jose State >> PHYS >> 1l (Spring, 2008)
San Jose State University EE 198A Project Report LOW NOISE AMPLIFIER Advisor: Pro. George Venderlin Team Members: Phuong Nham Thinh Nguyen Ha Le Tansy Le Date: December 9, 2003 CONTENTS 1. ABSTRACT 2. INTRODUCTION 3. SPECIFICATIONS 4. METHODO...
San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 4 Two-Dimensional Motion Motion in Two Dimensions Using + or signs is not always sufficient to fully describe motion in more than one dimension Vectors can be used to more fully describe motion Still interested in displacement, velocity, a...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 4 Two-Dimensional Motion Motion in Two Dimensions Using + or signs is not always sufficient to fully describe motion in more than one dimension Vectors can be used to more fully describe motion Still interested in displacement, velocity, a...
San Jose State >> PHYS >> 1 (Spring, 2008)
Michael Browne Physics 275 Fall 2007 Homework #7, 10/24/2007 22.2 a) We can treat this exactly as the two point basis was done in the text, except now K = G and instead of M, we have M 1 and M 2 . (Note that this means that the separation between tw...
San Jose State >> PHYS >> 1l (Spring, 2008)
Michael Browne Physics 275 Fall 2007 Homework #7, 10/24/2007 22.2 a) We can treat this exactly as the two point basis was done in the text, except now K = G and instead of M, we have M 1 and M 2 . (Note that this means that the separation between tw...
San Jose State >> PHYS >> 1 (Spring, 2008)
(2). Complete the entries in the following table. Power 2W 1W 0.1 mW 5 W dBW 3 0 -40 -53 dBm 33 30 -10 -23 (3) ...
San Jose State >> PHYS >> 1l (Spring, 2008)
(2). Complete the entries in the following table. Power 2W 1W 0.1 mW 5 W dBW 3 0 -40 -53 dBm 33 30 -10 -23 (3) ...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 53 F08 Sample Mid-Term 1 Dr. Ray Kwok 1. A laser produces a 7.5 mW beam of light at a wavelength of 632.8 nm. (a) How many photons are emitted by the laser each second? (b) The laser beam strikes a mirror and reflected at normal incidence. W...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 53 F08 Sample Mid-Term 1 Dr. Ray Kwok 1. A laser produces a 7.5 mW beam of light at a wavelength of 632.8 nm. (a) How many photons are emitted by the laser each second? (b) The laser beam strikes a mirror and reflected at normal incidence. W...
San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 38 Photons, Electrons & Atoms Need for Quantum Physics Problems remained from classical mechanics that relativity didnt explain Blackbody Radiation The electromagnetic radiation emitted by a heated object Photoelectric Effect Emission of e...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 38 Photons, Electrons & Atoms Need for Quantum Physics Problems remained from classical mechanics that relativity didnt explain Blackbody Radiation The electromagnetic radiation emitted by a heated object Photoelectric Effect Emission of e...
San Jose State >> PHYS >> 1 (Spring, 2008)
2-30) a) A x( x y), P (1, 2,3) 1 2 tan 63.4 1 A x( x y) x y) ( r cos )( sin 0.894 2) (0.448r )(1 2.682 1.344r b) B y ) y) at P2 (1, 0, 2) x( x y( x tan 0 0 B ( y ) y ( x y ) x x (1 ( r cos )(0 1) ( r s...
San Jose State >> PHYS >> 1l (Spring, 2008)
2-30) a) A x( x y), P (1, 2,3) 1 2 tan 63.4 1 A x( x y) x y) ( r cos )( sin 0.894 2) (0.448r )(1 2.682 1.344r b) B y ) y) at P2 (1, 0, 2) x( x y( x tan 0 0 B ( y ) y ( x y ) x x (1 ( r cos )(0 1) ( r s...
San Jose State >> PHYS >> 1 (Spring, 2008)
Michael Browne Physics 275 Fall 2007 Homework #3, 9/26/2007 4.2 a) Let us consider the possible vectors from any lattice point to its nearest neighbors. If ( n1 , n2 , n3 ) is a lattice point where all three coordinates are either even or odd, if we...
San Jose State >> PHYS >> 1l (Spring, 2008)
Michael Browne Physics 275 Fall 2007 Homework #3, 9/26/2007 4.2 a) Let us consider the possible vectors from any lattice point to its nearest neighbors. If ( n1 , n2 , n3 ) is a lattice point where all three coordinates are either even or odd, if we...
San Jose State >> PHYS >> 1 (Spring, 2008)
EE 142 Fall 08 Mid-Term 2 Dr. Ray Kwok 1) [20 pts] A parallel-polarized plane wave is incident from air onto a dielectric medium with r = 9 at the Brewster angle. What is the refraction angle? tan B = n2/n1 = 9/1 = 3 B = 71.6 o t = 90 - 71.6 = 18...
San Jose State >> PHYS >> 1l (Spring, 2008)
EE 142 Fall 08 Mid-Term 2 Dr. Ray Kwok 1) [20 pts] A parallel-polarized plane wave is incident from air onto a dielectric medium with r = 9 at the Brewster angle. What is the refraction angle? tan B = n2/n1 = 9/1 = 3 B = 71.6 o t = 90 - 71.6 = 18...
San Jose State >> PHYS >> 1 (Spring, 2008)
2B_FH_W08 Mid-Term 2 Dr. Ray Kwok Student Name : _ 5. Two parallel conductors carry currents in opposite directions, as shown in Figure. One conductor carries a curent of 10 A. Point A is the midpoint between the wires, and point C is 5 cm to the ...
San Jose State >> PHYS >> 1l (Spring, 2008)
2B_FH_W08 Mid-Term 2 Dr. Ray Kwok Student Name : _ 5. Two parallel conductors carry currents in opposite directions, as shown in Figure. One conductor carries a curent of 10 A. Point A is the midpoint between the wires, and point C is 5 cm to the ...
San Jose State >> PHYS >> 1 (Spring, 2008)
Chapter 8 P8.10 (a) Conservation of Energy Ki + U gi = K f + U gf 12 1 mvi + 0 = mv 2 + mgy f f 2 2 121212 mvxi + mvyi = mvxf + mgy f 2 2 2 Note that we have used the Pythagorean theorem to express the original kinetic energy in terms of the veloci...
San Jose State >> PHYS >> 1l (Spring, 2008)
Chapter 8 P8.10 (a) Conservation of Energy Ki + U gi = K f + U gf 12 1 mvi + 0 = mv 2 + mgy f f 2 2 121212 mvxi + mvyi = mvxf + mgy f 2 2 2 Note that we have used the Pythagorean theorem to express the original kinetic energy in terms of the veloci...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 53 F08 Sample Mid-Term 1 Dr. Ray Kwok 1. A laser produces a 7.5 mW beam of light at a wavelength of 632.8 nm. (a) How many photons are emitted by the laser each second? (b) The laser beam strikes a mirror and reflected at normal incidence. W...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 53 F08 Sample Mid-Term 1 Dr. Ray Kwok 1. A laser produces a 7.5 mW beam of light at a wavelength of 632.8 nm. (a) How many photons are emitted by the laser each second? (b) The laser beam strikes a mirror and reflected at normal incidence. W...
San Jose State >> PHYS >> 1 (Spring, 2008)
EE140 F08 Sample Mid-Term 1 Dr. Ray Kwok 1) Two positive charges, each +Q located at (a,0) and (0,a), and a negative charges Q is located at (a,a). What is the electric potential V, electric field E at the origin (0,0)? How much energy is stored i...
San Jose State >> PHYS >> 1l (Spring, 2008)
EE140 F08 Sample Mid-Term 1 Dr. Ray Kwok 1) Two positive charges, each +Q located at (a,0) and (0,a), and a negative charges Q is located at (a,a). What is the electric potential V, electric field E at the origin (0,0)? How much energy is stored i...
San Jose State >> PHYS >> 1 (Spring, 2008)
Phys 53 F08 Mid-Term 1 Dr. Ray Kwok 1) Spacecraft I, containing students taking a physics exam, approaches the Earth with a speed of 0.6c (relative to the Earth), while spacecraft II, containing professors proctoring the exam, moves at 0.3c (rela...
San Jose State >> PHYS >> 1l (Spring, 2008)
Phys 53 F08 Mid-Term 1 Dr. Ray Kwok 1) Spacecraft I, containing students taking a physics exam, approaches the Earth with a speed of 0.6c (relative to the Earth), while spacecraft II, containing professors proctoring the exam, moves at 0.3c (rela...
San Jose State >> PHYS >> 1 (Spring, 2008)
Rotational Equilibrium and Rotational Dynamics Force vs. Torque Forces cause accelerations Torques cause angular accelerations Force and torque are related Torque The door is free to rotate about an axis through O There are three factors that dete...
San Jose State >> PHYS >> 1l (Spring, 2008)
Rotational Equilibrium and Rotational Dynamics Force vs. Torque Forces cause accelerations Torques cause angular accelerations Force and torque are related Torque The door is free to rotate about an axis through O There are three factors that dete...
San Jose State >> PHYS >> 1 (Spring, 2008)
2-23) a)2 r 5; ; 0 z 2 2 cylindrical : dv rdrd dz 5 2 21 volume dz rdr d 2 0 2 2 b)0 R 0 ; 0 5; 2 3 spherical : dv R 2 sin dRd d 2 125 volume dR 0 d R sin d 0 3 5 2 3 0 ...
San Jose State >> PHYS >> 1l (Spring, 2008)
2-23) a)2 r 5; ; 0 z 2 2 cylindrical : dv rdrd dz 5 2 21 volume dz rdr d 2 0 2 2 b)0 R 0 ; 0 5; 2 3 spherical : dv R 2 sin dRd d 2 125 volume dR 0 d R sin d 0 3 5 2 3 0 ...
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