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Physics I
Washington University in St. Louis
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Browse the full collection of course materials, past exams, study guides and class notes for Physics 197 - Physics I at Washington University in St. Louis verified by our …

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Physics 197 Lecture Notes - Lecture 2: Point Particle, One Direction

Physics 197-lecture 2-intro to kinematics in one dimension. If the dots representing an object are not equally spaced, there must be some acceleration:

Physics 197 Lecture Notes - Lecture 3: Pythagorean Theorem, Inverse Trigonometric Functions

Physics 197 Lecture Notes - Lecture 4: Point Particle

Physics 197 Lecture Notes - Lecture 5: Inertial Frame Of Reference, Net Force

Newton"s second law: = = (cid:2869)+ (cid:2870)+ + = , forces cause acceleration, acceleration is a response to a force. In the absence of a net extern

Physics 197 Lecture Notes - Lecture 6: Inertial Frame Of Reference, Point Particle, Net Force

Physics 197 Lecture Notes - Lecture 7: Theodolite, Point Particle, Anti-Lock Braking System

Physics 197 Lecture Notes - Lecture 8: Circular Motion, Free Body Diagram, Rolling Resistance

Physics 197-lecture 8-newton"s laws applications: friction & banked turns. Rolling friction: rolling friction allows wheels to turn, usually very small

Physics 197 Lecture Notes - Lecture 9: Kinetic Energy, Tennis Ball, Point Particle

Kinetic energy: kinetic energy is the energy associated with motion, scalar, unit: joules (j, (cid:1831)=(cid:2869)(cid:2870)(cid:2870) Work-kinetic en

Physics 197 Lecture Notes - Lecture 10: Pogo Stick

Physics 197 Lecture Notes - Lecture 11: Point Particle, Escape Velocity

Physics 197 Lecture Notes - Lecture 13: Extravehicular Activity, Net Force, Weighted Arithmetic Mean

Can be calculated by separating the x, y, and z components so that, ex: find the center of mass for the following system: y. Center of mass: an object"

Physics 197 Lecture Notes - Lecture 14: Firecracker, Kinetic Energy, Elastic Collision

Physics 197 Lecture 15: Collisions, Momentum Transfer

Physics 197 Lecture Notes - Lecture 17: Parallel Axis Theorem, Point Particle, Angular Velocity

Phys197 lecture 17 rotations: intro to torque. Parallel axis theorem: an object"s moment of inertia depends on the axis of rotation. The parallel axis

Physics 197 Lecture 18: PHYS197-Lecture18-Rotational Dynamics

Physics 197 Lecture Notes - Lecture 19: Statics, Net Force, Bicycle Wheel

Static equilibrium: static equilibrium describes the state of a system with no net force or net torque. Important because most materials have a thresho

Physics 197 Lecture Notes - Lecture 20: Point Particle, Bowling Ball

Example: the total angular momentum of earth. Total angular momentum: for any system: (cid:1838)(cid:3047)(cid:3042)(cid:3047)=(cid:1838)+(cid:1838)(ci

Physics 197 Lecture 22: Oscillations: Simple Harmonic Motion

Physics 197 Lecture Notes - Lecture 23: Torsion Spring

Physics 197 Lecture Notes - Lecture 24: Transverse Wave, Longitudinal Wave, Angular Frequency

Physics 197 Lecture Notes - Lecture 25: Standing Wave, Periodic Function, Adiabatic Invariant

Physics 197 Lecture Notes - Lecture 27: Inertial Frame Of Reference, Elastic Collision

Physics 197 Lecture Notes - Lecture 28: Time Dilation, Lever Frame, Lightning

Physics 197 Lecture Notes - Lecture 29: Inertial Frame Of Reference, Length Contraction, Spacetime

Physics 197 Lecture Notes - Lecture 30: Proper Length, Permanent Marker, Special Relativity