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What are positive and negative amplitudes?

Date: Tue-Jan-12-2016-
Response
0
Positive and negative amplitudes are what a photon cycles through. Oscillating at speeds depending on the frequency. As an analogy picture the universe expanding and contracting over and over again very fast. Now picture the big bang as a positive amplitude and the contraction as a negative.
[d] By: kindred
Date: Tue-Jan-12-2016
Response
What is 1 + 100



Helpfulbox Now Offers Free POS Software

for restaurants, kiosk, and any other retails business completely free. It can be used as windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, all for free.

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