Quote:
Paul Please not forget about spring 1 VS spring 2

green (oil ) go to left and to right the same ===>
water and mercury velocity is the same !!!


no , the water and mercury velocity will not be the same.

unless you use something that will have different resistance
to the pistons that push the mercury and water.

if you use tanks with different sized orifices to allow the pistons
to move at the same velocity then you will have achieved the same thing
that springs with different strengths would have achieved.

theres really nothing special or new about this , reactionless propulsion
has been around for a long time its just that
theres more money to be made by using a propulsion system
that throws mass ( expanding gasses )in a direction
or causes mass to be thrown in a direction via an
explosion ( expanding gasses ) that pushes against a pistons surface.

if fuel were free we would no longer need fuel.

because fuel is only used because it cost money.

another way to think of the cost of fuel is that
it is a convenient way for the rich to have some of the money
that they have passed out for labor wages passed back
to them so they can pass it back out again the next week.

fuel prices have become a throttle or a valve used to
control the amount of money
that workers can put into a savings account , because
people having money in a savings account cost the rich money.



3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.