All surfaces are frictionless and the pulley's mass is negligible. Mass m1=2.50 kilogram is hanging vertically. And m2=4.00 kilogram is on an incline of 30.0o above the horizontal. A constant force F=12.0N is applied to m2, directed downward parallel to the plane:
a. Obtain the direction and magnitude of acceleration of system?
b. Obtain the tension in the string?