Walt's Stuff

If your headphones don't work, work intermittently or only work on one channel this video may show you how to fix them.

Show how to keep the heat going during an electrical outage using a car battery of automobile power pack.

Shows analysis of systems at equilibrium. **More good stuff available at: www.wsautter.com

Shows how to easily check your car battery, charging and starting systems before you take the car to the garage. Tips to help you make sure you don...

Explains work, energy and power. The Law of Conservation of Energy is utilized as well as conservative and non conservative systems.

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Describes wave motion in general and specifically sound waves

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What are vectors? How to add and subtract vectors using graphics and components.

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Shows the trends in atomic size, ion size, electronegativity, ionization energy, electron affinity and metal vs. non metal properties.

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Discusses thermodynamic laws and quantities including enthalpy, entropy and free energy with solved problems.

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A quantitative approach to chemical reactions.

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A general approach to problem solving in physics.

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Discusses rates of chemical reaction and how they may be altered. Included is the rate law, first, second and zero order reactions as well as the ...

Shows step by step how to solve typical accelerated motion problems in physics.

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Discusses the properties of electrolytes and non electrolytes. Also freezing point depression and boiling point elevations. Solved problems are inc...

Discusses macroscopic and microscopic properties of solids and liquids.

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Describes simple harmonic motion of weight- spring systems and pendulums.

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Shows molecular shapes and how to predict them. Also,how shape effects molecular properties.

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Discusses projectile motion as two dimensional motion.

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Shows how to assign quantum numbers.**More good stuff available at:

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Shows the geometry of hybrid orbital bonding in various compounds.

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Working with moles and balanced equations in chemistry.

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The mole concept and associated calculations.

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Uses the Law of Conservation of Momentum and describes momentum, impulse, elastic and inelastic collisions as well as explosions.

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Basic algebra, trig and calculus needed for physics.

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Describes magnetism and its relationship to electricity.

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Use principles of reflection and refraction to describe how lenses and mirrors work.

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Discusses the chemical of slightly soluble compounds. Ksp and factors affecting solubility are included as well as solved problems.

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Describes displacement, velocity, acceleration as vectors and distance and speed as scalars, Show all needed equations and their use.

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Includes the principles of the KMT and their application to molecular behavior.

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Outlines an experiment used to determine the formula of a common hydrate.

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Discuss the law of universal gravitation and satellite motion.

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How to solve gas law problems

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Presents the gas laws and the factors upon which they are based. Includes Boyles', Charles', Gay Lussac's, Avogadro's and Dalton's Laws as well as ...

Explains Newtons Laws of Motion

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How write correct chemical formula.

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cluding Le Chatier's Principle and solved problems for heterogeneous and homogeneous equilibrium.

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How to find the empirical formula of a compound from given data. Also calculating the molecular formula.

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Describes electrostatic principles and concepts.

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Shows the electronic structure of atoms including energy level diagrams, s, p, d and f orbitals and their relationship to the Periodic Table of Ele...

Includes a discussion of Voltaic and electrolytic cells, the Nernst equation and the relationship between electrochemical processes, chemical equil...

Shows and explains series, parallel and combination circuits. Uses Kirchoff's first and second law in calculations.

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Discusses Ohm's Law and current electricity and related to energy transfer in circuits.

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Explains centripetal and centrifugal force and acceleration.

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Explains circular motion and compared it to linear motion.

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