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Physics 197 Lecture Notes - Lecture 30: Proper Length, Permanent Marker, Special Relativity
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Physics 197-Lecture 30-Lorentz Transformations Special Relativity Postulates All inertial frames will agree on: o The speed of light (c) o The laws of physics o Events actual...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 29: Inertial Frame Of Reference, Length Contraction, Spacetime
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Physics 197-Lecture 29-Time Dilation, Length Contraction, Energy, and Momentum The Spacetime Interval A way to link measurements across different inertial reference frames The answer is the same value in any inertial refer...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 28: Time Dilation, Lever Frame, Lightning
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Physics 197-Lecture 28-Special Relativity: Time Dilation Speed of Light Imagine you are standing on the ground and see a train passing by traveling at one-half of the speed of light relative to you. According to the Galile...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 27: Inertial Frame Of Reference, Elastic Collision
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Physics 197-Lecture 27-Special Relativity: Galilean Transformations Principles of Relativity Galilean: The laws of mechanics are the same in every inertial reference frame. Einstein: The laws of physics are ...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 25: Standing Wave, Periodic Function, Adiabatic Invariant
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Physics 197-Lecture 25-Oscillations: Standing Waves Standing Waves Traveling waves pass through each other without changing each other Standing waves are created by the interference of two traveling waves Waves obey the pr...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 24: Transverse Wave, Longitudinal Wave, Angular Frequency
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Physics 197-Lecture 24-Oscillations: Traveling Waves Traveling Waves A traveling wave is a disturbance that moves through a medium over time while the medium itself remains at rest Waves transport ener...

Physics
Physics 197
Hynes
E81 CSE 131 Lecture Notes - Lecture 13: Hash Function, Linked List, Hash Table
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Module 9: Hash tables Key value lookup Associates a value with a key, which can both be of any data type Ex: associate someone's name with some information about them If you have an array of Strings, u...

Computer Science And Engineering
E81 CSE 131
Cosgrove, Siever
Physics 197 Lecture 15: Collisions, Momentum Transfer
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Physics 197-Lecture 15-Collisions Solving for Collisions A block of mass m slides down a frictionless incline with an initial height of 3.0 m. At the end of the incline is a second box of mass 2m that is sitting stationary...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 14: Firecracker, Kinetic Energy, Elastic Collision
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Physics 197-Lecture 14-Conservation of Momentum Momentum The total momentum of a system is defined as = In any isolated system, the total momentum is always conserved = Momentum can be exchanged between parts of a system w...

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Physics 197
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Physics 197 Lecture Notes - Lecture 23: Torsion Spring
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Physics 197-Lecture 23-Oscillations: Pendula Vertical Oscillations To determine initial conditions for a vertical oscillating system, the same circular motion technique can be used but with the y value instead of the x val...

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Physics 197
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Physics 197 Lecture Notes - Lecture 13: Extravehicular Activity, Net Force, Weighted Arithmetic Mean
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Physics 197-Lecture 13-Center of Mass Center of Mass An objects center of mass is the weighted average of the positions of the individual parts of a system = 1 =1 Can be calculated by separating the x, y, and z components ...

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Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 11: Point Particle, Escape Velocity
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Physics 197-Lecture 11-Mechanical Energy and Work Solving for Conservation of Mechanical Energy The spring shown in the figure below is compressed 50 cm and used to launch a 100 kg physics student. The track is frictionles...

Physics
Physics 197
Hynes
Physics 197 Lecture Notes - Lecture 10: Pogo Stick
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Physics 197-Lecture 10-Conservation of Energy Potential Energy Potential energy is associated with a change in height that allows gravity the potential to do work on an object Depends on where you set your reference frame ...

Physics
Physics 197
Hynes

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