'Fluid displaced' diaporamas de présentation

Chapter 9

Chapter 9. Solids and Fluids. States of Matter. Solid Liquid Gas Plasma. Solids. Has definite volume Has definite shape Molecules are held in specific locations by electrical forces vibrate about equilibrium positions Can be modeled as springs connecting molecules. More About Solids.

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Chapter 14

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Chapter 14

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A fluid is (a) a liquid. (b) a gas. (c) anything that flows.

A fluid is (a) a liquid. (b) a gas. (c) anything that flows. (d) anything that can be made to change shape. (e) All of the above. In the drawing on the right, the dotted line represents the volume of fluid equal to the volume of the object on the right.

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Chapter 9

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Chapter 14

Chapter 14. Fluid Mechanics. States of Matter. Solid Has a definite volume and shape Liquid Has a definite volume but not a definite shape Gas Has neither a definite volume nor shape All of these definitions are somewhat artificial.

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Fluid Mechanics

Fluid Mechanics. A fluid is a substance that has the ability to flow, and therefore, does not maintain a specific shape. It can either be a liquid or a gas . A valuable measurement of a fluid is its density. Density is mass per unit of volume. ? = m / V ? = density m = mass (kg)

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Matter

Matter. A. Matter. 1. Matter - Anything that takes up space and has mass . Mass is the measure of the amount of matter an object contains . A balance measures mass Weight is a measure of the pull of gravity on the matter in an object ;

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214 views • 21 slides

Fluids

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Pressure

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Sci. 3-2 Buoyant Force Pages 68-72

Sci. 3-2 Buoyant Force Pages 68-72. A. Buoyant Force - the upward force that fluids exert on all matter. B. Buoyant forces are caused by differences in fluid pressure. Side pressures cancel each other because they are the same.

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Boat Challenge

Boat Challenge. Scientific Principles. Matter. Matter is everything around you. Matter is anything made of atoms and molecules. Matter is anything that has a mass. Matter. Even though matter can be found all over the universe, you usually find it in just a few forms. Density.

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