Randall D. Knight — Work and Kinetic Energy: Problem 67

In Problems 67 through 69 you are given the equation(s) used to solve a problem. For each of these, you are to a. Write a realistic problem for which this is the correct equation(s). b. Draw a pictorial representation. c. Finish the solution of the problem. \[ \frac{1}{2}(2.0 \text{ kg})(4.0 \text{ m/s})^2 + 0 + (0.15)(2.0 \text{ kg})(9.8 \text{ m/s}^2)(2.0 \text{ m}) = 0 + 0 + T(2.0 \text{ m}) \]