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Physical Science 2.3a - Newton`s Second Law

Newton's Second Law of Motion, F=ma. The fundamental concepts and the equation are explained in a clear and concise manner.

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From: derekowens

Time : 8 min 51

Added : 28/06/11 00:19

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Free 8th Grade Online Science Projects

www.bestsciencelearning.com -Free 8th grade homeschool science projects and science experiments. Also projects for all ages. instant access to tons of fun and exciting science projects today!

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From: gstarvideos09

Time : 2 min 11

Added : 28/12/09 12:23

Related topics : homeschool science projects / online homeschool science / free online homeschool lessons

Physical Science 2.4o - Example 9

Finding the net force given forces in two dimensions. Horizontal and vertical forces are considered independently.

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From: derekowens

Time : 3 min 06

Added : 29/06/11 03:03

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Projectile Motion 2.6l - Two Examples

Two examples of projectile motion that illustrate the independence of the horizontal and vertical motion. A ball rolling horizontally off of a table and bullet fired horizontally from a gun

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From: derekowens

Time : 6 min 45

Added : 29/06/11 04:12

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.5a - Friction

Friction. What it is and why it occurs.

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From: derekowens

Time : 5 min 11

Added : 29/06/11 03:25

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.5h - A World Without Friction

Imagining a world without any friction at all, and the problems that would result.

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From: derekowens

Time : 4 min 14

Added : 29/06/11 03:30

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.6e - Apollo 11 Hammer and Feather

A NASA clip from the Apollo 15 moon landing in which Dave Scott drops a hammer and a feather, and they accelerate down at the same rate.

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From: derekowens

Time : 0 min 49

Added : 29/06/11 03:50

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.6a - Gravity

Gravity. Newton's development of the theory of gravity, and a discussion of his particular insights.

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From: derekowens

Time : 6 min 03

Added : 29/06/11 03:47

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.4i - Adding Force Vectors

An example of adding two force vectors at right angles, and using the Pythagorean Theorem to find the resultant force.

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From: derekowens

Time : 4 min 13

Added : 29/06/11 02:46

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Free Homeschool Science Projects Online

www.bestsciencelearning.com -Free homeschool science projects and science experiments for all ages.Visit us and get instant access to tons of fun and exciting homeschool science projects today!

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From: SScienceAurora

Time : 2 min 11

Added : 28/12/09 11:02

Related topics : homeschool science projects / online homeschool science