A100-lb load hangs from three cables of equal length that are anchored at the points (minus4,0,0), (2,2 startroot 3 endroot,0), and (2,minus2 startroot 3 endroot,0). the load is located at (0,0,minus4 startroot 3 endroot). find the vectors describing the forces on the cables due to the load.

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the