Three boxes in contact rest side- by- side on a smooth, horizontal floor. Their masses are 5.0- kg, 3.0- kg, and 2.0- kg, with the 3.0- kg box in the center. A force of 50 N pushes on the 5.0- kg box, which pushes against the other two boxes.(a) Draw the free- body diagrams for each of the boxes.(b) What magnitude force does the 3.0- kg box exert on the 5.0- kg box?(c) What magnitude force does the 3.0- kg box exert on the 2.0- kg box?