×
Log in to StudySoup
Get Full Access to Physics - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Physics - Textbook Survival Guide

Freight trains can produce only relatively small

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

Solution for problem 29PE Chapter 2

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 1 367 Reviews
28
1
Problem 29PE

Freight trains can produce only relatively small accelerations and decelerations. (a) What is the final velocity of a freight train that accelerates at a rate of 0.0500 m/s2 for 8.00 min, starting with an initial velocity of 4.00 m/s? (b) If the train can slow down at a rate of 0.550 m/s2 , how long will it take to come to a stop from this velocity? (c) How far will it travel in each case?

Step-by-Step Solution:

Step-by-step solution 29PE Step 1 of 8 Use he kinematics equation, Therefore, Here is the final speed, is the initial speed, is the acceleration and is the time. Step 2 of 8 (a) The formula to find the final speed of the train is, Substitute for , for and for . Therefore, the final speed is . Step 3 of 8 (b) Step 4 of 8 The formula to find the time interval is,

Step 5 of 8

Chapter 2, Problem 29PE is Solved
Step 6 of 8

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

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Freight trains can produce only relatively small

×
Log in to StudySoup
Get Full Access to Physics - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Physics - Textbook Survival Guide
×
Reset your password