+ Automatic Zoom 5. Iron Man and the Hulk are trying to move Thor's hammer by working together. Iron Man is pulling with a force of 2990N due East [E] and Hulk is pulling with a force of 2100N [N 20' E]. a) What is the magnitude of the resulting force that they are exerting on the hammer? Don't forget to draw a diagram! [41, 1A, 1C] b) What is the direction of the resultant vector? [31, 1A, 1C]+ Automatic Zoom c) If Captain America replaced Iron Man in this situation, and the hammer was moved 2m in his direction (due East), what was the work done by the applied forces to move the object? [51, 1A, 2C]