1. What would happen to the output force (F2) if the area of the piston 1 is made larger than that of piston 2?

yes

she all the time and I will be there

iron would move it is magnetic there is a mag field around the current in the wire

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west