(4.5.40) A cannon is aimed 35° above the horizontal. (a) The cannon fires towards a 50m-high wall whose base is 150m away from the cannon, measured horizontally. What is the minimum speed at which the cannonball must be fired in order to clear the wall? (Neglect the height of the barrel of the cannon.) (b) On the other side of a cliff is a 30-m high balcony. If the cannonball is fired at the speed you found in part (a), find the horizontal and vertical components of the cannonball's velocity as it strikes the balcony. 50m 30m 150m
(4.5.40) A cannon is aimed 35° above the horizontal. (a) The cannon fires towards a 50m-high wall whose base is 150m away from the cannon, measured horizontally. What is the minimum speed at which the cannonball must be fired in order to clear the wall? (Neglect the height of the barrel of the cannon.) (b) On the other side of a cliff is a 30-m high balcony. If the cannonball is fired at the speed you found in part (a), find the horizontal and vertical components of the cannonball's velocity as it strikes the balcony. 50m 30m 150m
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 9P
Related questions
Question
Plese, solve the following problem provide a FBD, and a step by step explanation and process.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning
An Introduction to Physical Science
Physics
ISBN:
9781305079137
Author:
James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:
Cengage Learning