Constant speed of 0.5 m/s for a horizontal motion. How much work does Ben do on his suitcase during this entire motion? And how much power does Ben consume in this entire motion? Q4. Calculate the work done by the force F (directed at a 30° angle to the vertical) to move a 500 gram box a horizontal distance of 250 cm across a smooth floor at a constant speed of 0.5 m/s. Calculate the power generated by F. (HINT: Be cautious with the units and the angle between the force and the displacement.) Q5. A student with a mass of 80.0 kg runs up three flights of stairs in 12.0 sec.