Wednesday
September 17, 2014

Posts by Cortesha


Total # Posts: 8

Math
Factor- Do All Work y2+3y-4
December 14, 2011

Physical Science
Infrared waves- electromagnetic wave with a slightly ___________ frequency than radio waves
December 14, 2011

Physical Science
________- radio waves bounced off an object to determine its speed and location
December 14, 2011

Physical Science
____________ Magnetic fields create changing elctric fields and vice versa
December 14, 2011

Physical Science
A ______ Electric charge creates a magnetic field
December 14, 2011

Physics
Gamma rays and X Rays are usefuk when used in _____
December 14, 2011

Physics
Radio waves carry a ____ from a station to your home
December 14, 2011

Math
Give 4 data points in which the variance is 24 the standard deviation is 4.9 and the mean is 7
August 25, 2011

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