Time yourself while running up a flight of steps, and compute the average rate at which you do work against the force of gravity. Express your answer in watts and in horsepower.
Solution 17DQ Step 1: Assume that the Person’s weight m = 50 kg Total number of steps be N = 100. Height of each step H = 20 cm = 0.2 m. Time taken to run the flight of steps be t = 20 s The total height travelled will be H = Nh H = (100)(20 s) H = 20 m.
Textbook: University Physics
Author: Hugh D. Young, Roger A. Freedman
The full step-by-step solution to problem: 17DQ from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13. The answer to “Time yourself while running up a flight of steps, and compute the average rate at which you do work against the force of gravity. Express your answer in watts and in horsepower.” is broken down into a number of easy to follow steps, and 32 words. Since the solution to 17DQ from 6 chapter was answered, more than 290 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: against, Answer, average, compute, express. This expansive textbook survival guide covers 26 chapters, and 2929 solutions.