Physics+Is+Beast

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Definitions
Circular Motion- Movement of an object at a constant speed around in a circle with a fixed radius Axis- A straight line in which rotation takes place Revolution- turns around an external axis Eletric Field- vector quantity that relates the external on a charge

Explanation
Coulomb's number- 9.0*10 to the 9th linear speed- distance/ time Photovoltaic cell charges soloenergy into electrical energy weightlessness doesnt mean the weight is zero, but no constant force code <embed src="http://www.teachertube.com/embed/player.swf" 																			width="470" 																			height="275" 																			bgcolor="undefined" 																			allowscriptaccess="always" 																			allowfullscreen="true" 																			flashvars="file=http://www.teachertube.com/embedFLV.php?pg=video_204038&menu=false&frontcolor=ffffff&lightcolor=FF0000&logo=http://www.teachertube.com/www3/images/greylogo.swf&skin=http://www.teachertube.com/embed/overlay.swf&volume=80&controlbar=over&displayclick=link&viral.link=http://www.teachertube.com/viewVideo.php?video_id=204038&stretching=exactfit&plugins=viral-2&viral.callout=none&viral.onpause=false" 																			/> code