×
Log in to StudySoup
Get Full Access to University Physics - 13 Edition - Chapter 4 - Problem 26e
Join StudySoup for FREE
Get Full Access to University Physics - 13 Edition - Chapter 4 - Problem 26e

Already have an account? Login here
×
Reset your password

An athlete throws a ball of mass m directly upward, and it

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

Solution for problem 26E Chapter 4

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 1 396 Reviews
10
3
Problem 26E

An athlete throws a ball of mass ?m? directly upward, and it feels no appreciable air resistance. Draw a free-body diagram of this ball while it is free of the athlete’s hand and (a) moving upward; (b) at its highest point; (c) moving downward. (d) Repeat parts (a), (b), and (c) if the athlete throws the ball at a 60° angle above the horizontal instead of directly upward.

Step-by-Step Solution:
Step 1 of 3

Solution 26E When the ball is free from athletes hand and if we neglect the air resistance, then, the only force that is acting on the ball is the gravitational force which will act downwards and will be equal to w = mg Now the force will remain same whether the ball is going up, at the highest point or coming down. This is because the gravitational force is constant if mass do not change and will always act downwards. The only thing that will change during this motion is the magnitude and direction of velocity and position. Now in a free body diagram we only show the force that is acting on the body. Since in all the three cases stated in the problem, the force is same, the free body diagram will be same. The diagram is shown below. Now, even if we launch the ball with an angle, the gravitational force will still be same and will act in the same direction (that is downwards). Thing that is different from the previous case is the direction of velocity and positions, but force will still remain same. Hence the free body diagram of the ball will not change.

Step 2 of 3

Chapter 4, Problem 26E is Solved
Step 3 of 3

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

This textbook survival guide was created for the textbook: University Physics, edition: 13. University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: athlete, upward, ball, moving, throws. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. Since the solution to 26E from 4 chapter was answered, more than 1680 students have viewed the full step-by-step answer. The answer to “An athlete throws a ball of mass ?m? directly upward, and it feels no appreciable air resistance. Draw a free-body diagram of this ball while it is free of the athlete’s hand and (a) moving upward; (b) at its highest point; (c) moving downward. (d) Repeat parts (a), (b), and (c) if the athlete throws the ball at a 60° angle above the horizontal instead of directly upward.” is broken down into a number of easy to follow steps, and 68 words. The full step-by-step solution to problem: 26E from chapter: 4 was answered by , our top Physics solution expert on 05/06/17, 06:07PM.

Other solutions

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

An athlete throws a ball of mass m directly upward, and it