Randall D. Knight — Dynamics I: Motion Along a Line: Problem 71

In Problems 71 through 73 you are given the dynamics equations that are used to solve a problem. For each of these, you are to a. Write a realistic problem for which these are the correct equations. b. Draw the free-body diagram and the pictorial representation for your problem. c. Finish the solution of the problem. 71. \(-0.80n = (1500 \text{ kg})a_x\) \(n - (1500 \text{ kg})(9.80 \text{ m/s}^2) = 0\)