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  Encyclopedia of Keywords > Particle Moving > Areal Velocity   Michael Charnine

Keywords and Sections
PARTICLE
ANGULAR MOMENTUM
CONSTANT VECTOR
DIRECTION CHANGES
POSITION VECTOR
AREAL VELOCITY
Review of Short Phrases and Links

    This Review contains major "Areal Velocity"- related terms, short phrases and links grouped together in the form of Encyclopedia article.

Definitions

  1. Areal velocity is the rate at which area is swept out by a particle as it moves along a curve. (Web site)
  2. Areal velocity is the rate at which area is swept by the position vector of a point which moves along a curve.
  3. Areal velocity is the area (shown in green) swept out per unit time by a particle moving along a curve (shown in blue).
  4. The areal velocity is constant for a central force. (Web site)

Particle

  1. Areal velocity is the rate at which area is swept out by a particle as it moves along a curve. (Web site)

Angular Momentum

  1. For a single particle, areal velocity provides a geometrical interpretation of angular momentum. (Web site)

Constant Vector

  1. Angular momentum is conserved if and only if the areal velocity is a constant vector. (Web site)

Direction Changes

  1. In some problems, the magnitude of the areal velocity is constant while its direction changes.

Position Vector

  1. Areal velocity is the rate at which area is swept by the position vector of a point which moves along a curve.
  2. Areal velocity depends on a reference point: the origin of the coordinate system of the position vector, which is a function of time.

Areal Velocity

  1. Figure 1. Areal velocity is the area (shown in yellow) swept per unit time by a particle moving along a curve (shown in blue).
  2. Kepler's second law of planetary motion is a statement of conservation of areal velocity of the orbiting planet with respect to the Sun.
  3. In some problems, a component of angular momentum is conserved, and in these cases, the corresponding component of areal velocity is constant. (Web site)

Categories

  1. Particle Moving
  2. Unit Time
  3. Algebra > Linear Algebra > Vectors > Position Vector
  4. Direction Changes
  5. Orbiting Planet
  6. Books about "Areal Velocity" in Amazon.com

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  Short phrases about "Areal Velocity"
  Originally created: June 24, 2008.
  Links checked: May 07, 2013.
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