A crate is pulled to the right with a force of 93.7 N, to the left with a force of 127.9 N, upward with a force of 563.6 N, and downward with a force of 238.1 N. What is the net external force in the x direction? What is the net external force in the y direc- tion? Answer in units of N What is the magnitude of the net external force on the crate? Answer in units of N What is the direction of the net external force on the crate (as an angle between ?180 and 180, measured from the positive x axis with counterclockwise positive)? Answer in units of degree