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Physical Science 2.6k - Two Objects Launched

A discussion of two objects launched at the same time, one straight up and the other at an angle.

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From: derekowens

Time : 3 min 37

Added : 29/06/11 04:11

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

Physical Science 2.4a - Motion and Force in 2d

An introduction to motion in two dimensions as opposed to simple one-dimensional linear motion.

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From: derekowens

Time : 1 min 39

Added : 29/06/11 02:08

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

Physical Science 2.4p - Example 10

Another example of finding the net force given forces in two dimensions, with the extra step of finding the acceleration. Horizontal and vertical forces are considered independently.

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From: derekowens

Time : 3 min 17

Added : 29/06/11 03:03

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

Physical Science 2.6o - Geosynchronous Orbits

Geosynchronous orbits. What makes such an orbit possible and why it is useful.

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From: derekowens

Time : 5 min 27

Added : 29/06/11 04:14

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

Physical Science 2.6b - Gravity

Weight, the force due to gravity, and the acceleration caused by this force.

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From: derekowens

Time : 3 min 55

Added : 29/06/11 03:48

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

Physical Science 2.3b - The Unit for Force

Units of measurement for force in the metric and the English system.

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From: derekowens

Time : 1 min 44

Added : 28/06/11 00:20

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