'Gravitational attraction' diaporamas de présentation

Unit 9 Vocabulary Earth Cycles (22 Words)

Unit 9 Vocabulary Earth Cycles (22 Words). AXIS is: Imaginary line that cuts through the center of a planet , such as Earth , that the planet spins around. AXIS is: . AXIS is not: . AXIS is:

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Unit 9 Vocabulary Earth Cycles (22 Words)

Unit 9 Vocabulary Earth Cycles (22 Words). AXIS is: Imaginary line that cuts through the center of a planet , such as Earth , that the planet spins around. AXIS is: . AXIS is not: . AXIS is:

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Chapter 5

Chapter 5. The Laws of Motion. The Laws of Motion. The Laws of Motion. The description of an object in motion included its position, velocity, and acceleration. There was no consideration of what might influence that motion.

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Structure of the Universe

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Black Holes, Gravity to the Max

Black Holes, Gravity to the Max. By Dr. Harold Williams of Montgomery College Planetarium http://montgomerycollege.edu/Departments/planet/ Given in the planetarium Saturday 20 November 2010. Black Hole in front of the Milky Way, out galaxy with 10 Solar Masses and viewed from 600km away. 0.

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http:// ralphmuehleisen.com/animations.html

http:// ralphmuehleisen.com/animations.html. http://www.stormsurfing.com/cgi/display.cgi?a=npac_wave. http://virga.sfsu.edu/gif/sathts_pac_snd_00.gif. http:// www.lajollasurf.org/gblpac.html. The effect of distance on gravitational attraction. http://en.wikipedia.org/wiki/Bay_of_Fundy.

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Basic Fluid Mechanics

Basic Fluid Mechanics. Summary of introductory concepts 12 February, 2007. Introduction. Field of Fluid Mechanics can be divided into 3 branches: Fluid Statics: mechanics of fluids at rest Kinematics: deals with velocities and streamlines w/o considering forces or energy

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How can forces be represented?

How can forces be represented?. The forces acting on any object can be shown using a force diagram . A force diagram uses labelled arrows to show all the forces acting on the object. air resistance. The direction of each arrow shows the direction of each force.

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KS4 Physics

KS4 Physics. Forces. Contents. Forces. Types of forces. Mass and weight. Forces and motion. Friction. Summary activities. What is a force? . A force is a push or a pull. A force cannot be seen but you can see how a force affects an object. What type of force?.

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Chapter 8 Tides

Chapter 8 Tides. Tidal Characteristics. Tides are single waves that stretch across entire ocean basins. They are also shallow-water waves because their wavelengths greatly exceed the depth of the ocean. They occur due to complex interactions of the moon and sun . Origin of the Tides.

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The History of the Earth

The History of the Earth. How do we know how the solar systems are formed?. It takes a very long time for a solar system to form; therefore we cannot observe the formation of a solar system. How do we know how solar systems are formed? Lifecycle of a Frog Example:

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13.6 Triple Integrals and Applications

13.6 Triple Integrals and Applications. Use a triple integral to find volume of a solid region Find the center of mass and moments of inertia of a solid region. Skip, if no time. Just set up integral. DO NOT SOLVE!. Find the moment of inertia about the z-axis from the previous problem. .

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Universal Gravitation

Universal Gravitation. 3.1-3.2. The Gravitational Field Strength. The gravitational field strength is the amount of force acting on each kilogram of mass. It is measured in N/Kg. It is not the same everywhere. Size of the Gravitational Field Strength.

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Bad Astronomy

Bad Astronomy. By Jan Decker PHY489.02 May 4, 2011. 3 Misconceptions. The moon does not rotate The moon generates one tide per day The Sun's energy is not produced in its core, but on its surface. Misconception I. The moon does not rotate .

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1. In a hydroelectric power plant, moving water turns a turbine, which generates electricity. What energy conversion ta

1. In a hydroelectric power plant, moving water turns a turbine, which generates electricity. What energy conversion takes place in the turbine?. a. thermal to electrical b. Electrical to mechanical c. Thermal to mechanical d. Mechanical to electrical.

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Modeling using Variation

Modeling using Variation. 1. The daily profit P varies directly as the number of units sold n. If the profit is $4131 when 810 units are sold, what is the profit when only 520 units are sold?.

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gravitational attraction

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Black Holes

Black Holes. By Emily and Jemima . What are they?. A black hole is a region of space having a gravitational field so intense that no matter or radiation can escape.

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9: Motion in Fields

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