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James Clerk Maxwell, in 1861–64, published his theory of electromagnetic fields and radiation, which shows that light has momentum and thus can exert pressure on objects. Maxwell's equations provide the theoretical foundation for sailing with light pressure. So by 1864, the physics community and beyond knew sunlight carried momentum that would exert a pressure on objects.
Radiation pressure in classical electromagnetism:
... it was published by James Clerk Maxwell in 1862,and proven experimentally ( 1900 - 1901)
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http://en.wikipedia.org/wiki/Solar_sail *******************************************
HIGS - he found small mass m ???
this small mass m explain MAXWELL RADIATION ?
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MAROSZ 2012
I found and VERY IMPORTANT LAW
INVERSE CUBIC LAW !!!
(people in Cern proved that ( EM RADIATION )has got mass ------ > light = many small ball )
Joul/ cubic meter = Newton *meter / meter^3 = N/m^2
( PASCALL !!!)
http://4.bp.blogspot.com/-AOVx_ljzTqQ/VP_x...00/CIMG3701.JPGm= m but Q !?
http://4.bp.blogspot.com/-BHgIIFU8ON8/VP_z...00/CIMG3705.JPGIn universe exist many stars ( EM source)
http://3.bp.blogspot.com/-9QfHhbdcroQ/VP_0...00/CIMG3700.JPGExist two type EM preasure
http://3.bp.blogspot.com/-SVuAlKNPcdw/VQVw...00/CIMG3731.JPGDOUBLE SLIT EXPERIMENT
http://2.bp.blogspot.com/-1kiLUNIA0zk/VQKt...00/CIMG3721.JPGm --V--> M
when small m is moving V
and is hiting big mass M You can hear wave ( sound )
electron ---> <<< EM WAVE
when electron is hiting EM wave You can SEE wave not hear wave
( it is not sound but it is very similar mechanism electron is exchanging P=M*V with light )
electron = big M
EM wave = small m BUT SPEED IS HUGE !!!
http://1.bp.blogspot.com/-OoDdkHJ9r8A/VQKw...Bho/s1600/c.jpghttp://2.bp.blogspot.com/-XOxE9OYcVys/VP1H...00/CIMG3541.JPG