A grasshopper makes four jumps. The displacement vectors are (1) 27.0 cm, due west; (2) 23.0 cm, 35o south of west; (3) 28.0 cm, 55o south of east, and (4) 35.0 cm, 63o north of east (5) 18.0 cm, east. Find the magnitude and direction of the resultant displacement. Express the direction of the resultant displacement. A river flows from south to north at 5.0 km/h. On this river, a boat is heading east to west perpendicular to the current at 70 km/h. As viewed by an eagle hovering at rest over the shore, how fast and in what direction is this boat traveling?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter3: Vectors
Section: Chapter Questions
Problem 50PQ: An aircraft undergoes two displacements. If the first displacement is directed at an angle of 225...
icon
Related questions
Question
  1. A grasshopper makes four jumps. The displacement vectors are (1) 27.0 cm, due west; (2) 23.0 cm, 35o south of west; (3) 28.0 cm, 55o south of east, and (4) 35.0 cm, 63o north of east (5) 18.0 cm, east. Find the magnitude and direction of the resultant displacement. Express the direction of the resultant displacement.
  2. A river flows from south to north at 5.0 km/h. On this river, a boat is heading east to west perpendicular to the current at 70 km/h. As viewed by an eagle hovering at rest over the shore, how fast and in what direction is this boat traveling?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Vector basics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning