A tandem (two-person) bicycle team must overcome a force of 165 N to maintain a speed of 9.00 m/s. Find the power required per rider, assuming that each contributes equally. Express your answer in watts and in horsepower.
Solution 53 E Step 1: Data given Force to overcome F = 165 N Velocity v = 9.0 m/s We need to find the power required by each rider This is obtained using P = F × v Substituting values we get P = 165 N × 9.0 m/s P = 1485 Watts Since both of them exert equal power We get power by each person as P/2 = 1485/2 = 743 watts To convert in terms of horsepower 0.00134102 743 watts × 1 watt = 0.99 Hp This can be approximated to 1 horsepower Hence the power by each person is 1.0Hp
Textbook: University Physics
Author: Hugh D. Young, Roger A. Freedman
University Physics was written by and is associated to the ISBN: 9780321675460. Since the solution to 53E from 6 chapter was answered, more than 1395 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: University Physics, edition: 13. The answer to “A tandem (two-person) bicycle team must overcome a force of 165 N to maintain a speed of 9.00 m/s. Find the power required per rider, assuming that each contributes equally. Express your answer in watts and in horsepower.” is broken down into a number of easy to follow steps, and 38 words. This full solution covers the following key subjects: Answer, assuming, bicycle, contributes, equally. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The full step-by-step solution to problem: 53E from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM.