[img]http://2.bp.blogspot.com/--_NXrHjIgP0/VFzxCKNACkI/AAAAAAAACEc/WQpMNc4iGJI/s1600/x1.jpg[/img]

[size=14pt]coil is pushing  piston (left/right )

Water /Mercury during flow inside pipe

is generating  radial force

Water's velocity V = Mercury's velocity V  ( pipe is closed)
R= R
m1 = 13,59 m2


Engineer And inventor
Maciej Marosz

http://tesla4.blogspot.com[/size]