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Copyright: 1996 - 2024 Webmaster:
Kirt Blattenberger,
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
All trademarks, copyrights, patents, and other rights of ownership to images
and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
AirplanesAndRockets.com
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Laws of Motion |
Isaac Newton's three
basic laws of motion are presented here along with the equations that derive from them.
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Conservation of Momentum : An object in motions tends to remain in
motion. An object at rest tends to remain at rest. An external force is required to change the momentum.
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Relationship of Force, Mass and Acceleration : F = ma. Acceleration
and force are vectors, and the force vector operates in the same direction as the acceleration.
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Action / Reaction : For every action there is an equal and opposite
reaction.
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