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

A rookie quarterback throws a football with an initial

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman ISBN: 9780321675460 31

Solution for problem 12E Chapter 3

University Physics | 13th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

University Physics | 13th Edition

4 5 1 346 Reviews
13
0
Problem 12E

A rookie quarterback throws a football with an initial upward velocity component of 12.0 m/s and a horizontal velocity component of 20.0 m/s. Ignore air resistance. (a) How much time is required for the football to reach the highest point of the trajectory? (b) How high is this point? (c) How much time (after it is thrown) is required for the football to return to its original level? How does this compare with the time calculated in part (a)? (d) How far has the football traveled horizontally during this time? (e) Draw x-t, y-t, vx-t, and vy-t graphs for the motion.

Step-by-Step Solution:
Step 1 of 3

Solution 12E Consider the ball is projected upward and take this direction as positive y axis The ball is travelling upward so the components of acceleration are a x0 a y-g( - ve sign represents that ball is moving upward means opposite to the direction of acceleration gravity) v y0(at the highest point) a)To find the time, we have equation v =12 m/s 0y 2 g= 9.8 m/s v yv +0yt y 0=v...

Step 2 of 3

Chapter 3, Problem 12E is Solved
Step 3 of 3

Textbook: University Physics
Edition: 13
Author: Hugh D. Young, Roger A. Freedman
ISBN: 9780321675460

People also purchased

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

A rookie quarterback throws a football with an initial

×
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