×
Log in to StudySoup
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 7 - Problem 65pe
Join StudySoup for FREE
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 7 - Problem 65pe

Already have an account? Login here
×
Reset your password

Results A car advertisement claims that its 900-kg car

Physics: Principles with Applications | 6th Edition | ISBN: 9780130606204 | Authors: Douglas C. Giancoli ISBN: 9780130606204 3

Solution for problem 65PE Chapter 7

Physics: Principles with Applications | 6th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Physics: Principles with Applications | 6th Edition | ISBN: 9780130606204 | Authors: Douglas C. Giancoli

Physics: Principles with Applications | 6th Edition

4 5 1 248 Reviews
16
1
Problem 65PE

Results A car advertisement claims that its 900-kg car accelerated from rest to 30.0 m/s and drove 100 km, gaining 3.00 km in altitude, on 1.0 gal of gasoline. The average force of friction including air resistance was 700 N. Assume all values are known to three significant figures. (a) Calculate the car’s efficiency. (b) What is unreasonable about the result? (c) Which premise is unreasonable, or which premises are inconsistent?

Step-by-Step Solution:

Step-by-step solution Step 1 of 5 (a) Calculate the car’s efficiency from relation, Here, is the output work and is the input work.

Step 2 of 5

Chapter 7, Problem 65PE is Solved
Step 3 of 5

Textbook: Physics: Principles with Applications
Edition: 6
Author: Douglas C. Giancoli
ISBN: 9780130606204

Other solutions

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Results A car advertisement claims that its 900-kg car