In its descending movement, the top scissor lift began to push the 500 kg gondola. lt released 600 N of thrust force to push the gondola downward, while the gondola has reacted by exerting the same 600 N of friction directed upward on the arm. Illustrate the problem on a free-body diagram. and with the use of an algebraic solution, calculate the net force expanded by the ride. Given: w = mg = (500 kg)(9.8 mlsz) = 1960 N T = 600 N f= 600 NI Asked: 2F =