2. A newspaper boy throws papers sideways onto the porches of his customers while riding his bicycle along the sidewalk. The sidewalk is 15 m in front of the porches. The boy throws the papers at the horizontal speed of 6.0 m/s relative to himself, and rides the bicycie at a speed of 4.0 m/s relative to the sidewalk. (a) With what horizontal speed do the papers actually travel relative to the ground? (b) How far in advance of a porch should the boy throw a paper, so that it lands on target? (c) If he waits until he is directly opposite a porch, at what horizontal angle with respect to the

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question
2. A newspaper boy throws papers sideways onto the porches of his customers while riding his
bicycle along the sidewalk. The sidewalk is 15 m in front of the porches. The boy throws the
papers at the horizontal speed of 6.0 m/s relative to himself, and rides the bieycie at a speed of
4.0 m/s relative to the sidewalk.
(a) With what horizontal speed do the papers actually travel relative to the ground?
(b) How far in advance of a porch should the boy throw a paper, so that it lands on target?
(c) If he waits until he is directly opposite a porch, at what horizontal angle with respect to the
sidewalk will he have to throw the paper, to hit the porch?
Transcribed Image Text:2. A newspaper boy throws papers sideways onto the porches of his customers while riding his bicycle along the sidewalk. The sidewalk is 15 m in front of the porches. The boy throws the papers at the horizontal speed of 6.0 m/s relative to himself, and rides the bieycie at a speed of 4.0 m/s relative to the sidewalk. (a) With what horizontal speed do the papers actually travel relative to the ground? (b) How far in advance of a porch should the boy throw a paper, so that it lands on target? (c) If he waits until he is directly opposite a porch, at what horizontal angle with respect to the sidewalk will he have to throw the paper, to hit the porch?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON