Q1. Conclude the force required through A for the system to remain in static equilibrium in horizontal (not moving side to side). The forces at B and C are 40 N and 90 N
Q2. If the mass of both weights is 175gm, the first mass is located 20 north of east, the second mass is located 20 south of east, and the transducer sensitivity is 0.5volts/Newton, how large a voltage do you expect to measure? Imagine the transducer has been properly zeroed so that V = 0 when F3=0.