Question
A 70.5 kg boy is going to run and walk up a flight of stairs. He counted that there were 15 steps and each step
A 70.5 kg boy is going to run and walk up a flight of stairs. He counted that there were 15 steps and each step was 21 cm high. His walking time was 5.7 s, while his running time was 3.8 s.
Answer the following questions.
a. What was his work for walking the stairs?
b. What was his power for running the flight of stairs?
c. How does the work change between walking and running?
d. How does his power change between walking and running?
Step by Step Solution
3.47 Rating (160 Votes )
There are 3 Steps involved in it
Step: 1
The detailed answer for the above question is provided below a Work done while walking The work done ...
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Project Management The Managerial Process
Authors: Eric W Larson, Clifford F. Gray
8th Edition
1260570436, 978-1260570434
