'Stretched rubber band' diaporamas de présentation

Catalyst (10/31)

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PHY205H1F Summer Physics of Everyday Life Class 3: Energy & Rotation

PHY205H1F Summer Physics of Everyday Life Class 3: Energy & Rotation. Energy Power Potential and Kinetic Conservation of Energy Efficiency Recycled Energy Energy for Life Sources of Energy. Circular Motion Rotational Inertia Torque Centre of Mass and Centre of Gravity

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Physics Review

Physics Review. Final 2012. The shortest distance between two points where the wave pattern repeats is the _____. amplitude wavelength frequency period. ?. A knife is made up of these two simple machines: lever and inclined plane wedge and screw lever and wedge

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Energy can change from one form to another without a net loss or gain.

Energy can change from one form to another without a net loss or gain.

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Chapter 8

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Energy

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Do now;

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Energy Work Power

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What is the speed of an object at rest? a. 15 km/h b. 0 km/h c. 9.8 m/s 2 d. none of the above

Friction is defined as a. force that opposes motion between two touching surfaces b. the rate at which velocity changes c. resistance of an object to changes in its velocity d. speed of an object in a particular direction.

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Sound

Sound. How are sounds made?. Waves. Sounds move in waves. A wave is a change that carries energy from one place to another. Sound is a form of energy that travels as waves through matter. Waves. Distance between one crest or trough. High Point. Frequency. amplitude. Low Point. Waves.

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Rates of Reaction

Rates of Reaction . Mrs. Coyle. How fast does aging occur?. http://www.ging-strategie.de/Anti%20Aging%20Strategie.JPG. How fast does the candle burn?. http://images.usatoday.com/tech/_photos/2006/03/28/aprilfig1.jpg. Reaction Rate. The speed with which products form from the reactants.

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Physics 1 honors

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Questions

Questions. What makes a light bulb light? What do some people have a lot of after eating or drinking something sugary? What do these two things have in common?. Energy. Is the ability to do work. Example: The tennis player does work on her racket by exerting force on it.

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BI105A Environmental Biology

BI105A Environmental Biology. Professor Jill Nissen Montgomery College Fall 2006. Chapter 3. Ecosystems and Energy. Ecology. The study of interactions among organisms, and between organisms and their abiotic environment

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Energy and Efficiency Ch 12.3 & 12.4

Energy and Efficiency Ch 12.3 & 12.4. Energy and Work. Energy: is the ability to do work (to move a force a distance) is measured in Joules, just like work is present in all objects, but is observed when transferred from 1 object to another.

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Work, Energy, Kinetic Energy, Potential Energy, and Power

Work, Energy, Kinetic Energy, Potential Energy, and Power. Work. Work is done on an object when energy is transferred to that object W = Force x distance. Stacking Hay. Energy Work. The capacity to make something happen is Energy The process of making something happen is Work

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Energy

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CHAPTER - 13 SOUND

CHAPTER - 13 SOUND. Musical instruments. 1) Sound :-. Sound plays an important part in our daily lives. It helps us to communicate with each other. We hear a wide variety of sounds in our surroundings.

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Potential Energy

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