Three forces in the x-y plane act on a 5.80 kg mass: 15.30 N directed at 59o, 12.20 N directed at 170o, and 6.20 N directed at 202o. All angles are measured from the positive x-axis, with positive angles in the Counter-Clockwise direction.
A) Calculate the magnitude of the acceleration.
B) Calculate the direction of the resultant force using the same sign convention as above (in degrees).