4-1 Quiz

Two construction workers are lifting a beam using ropes. Worker A pulls with a force of 500 newtons at an angle of 40 with the positive x-axis. Worker B is on the opposite side pulling with a force of 380 newtons at an angle of 115 . with the positive x-axis. Find the (a) magnitude and (b) direction angle of the resultant force. a) magnitude: Newtons b) direction: 0 =