Concept explainers
(a)
The cannonball reaches the maximum height above the ground.
(a)
Answer to Problem 51P
The cannonball reaches the maximum height above the ground is
Explanation of Solution
Write the expression for the horizontal initial velocity of the cannonball,
Here,
Write the expression for the vertical initial velocity of the cannonball,
Here,
Write the expression for the maximum height of the cannon ball above the ground,
Here,
Conclusion:
Substitute
Substitute
Therefore, the cannonball reaches the maximum height above the ground is
(b)
The horizontal range of the cannon ball.
(b)
Answer to Problem 51P
The horizontal range of the cannonball is
Explanation of Solution
Write the expression for the horizontal range of the cannonball.
Here,
Conclusion:
Substitute
Therefore, the horizontal range of the cannonball is
(c)
The
(c)
Answer to Problem 51P
The
Explanation of Solution
Write the expression for the
Here,
Write the expression for the final vertical velocity of the cannonball.
Here,
Conclusion:
Substitute
Substitute
Therefore, the
Want to see more full solutions like this?
Chapter 4 Solutions
COLLEGE PHYSICS-CONNECT ACCESS
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON