Abrother and sister are playing in the woods when suddenty the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree. The brother traveled d- 23.5m at d,- 22.0 trom the tree then turned and traveled =11.0 m at A - 138° Meanwhile, the Reviow Part B- Displacement from the boy to the girl dz Sister traveled dy = 17.0 m at an angle of O3 =-112 from the tree. The angles are given with respect to east with counterciockwise being defined as positive (Figure 1) Using the method of vector addition by components, delermine the displacement from the boy to the girl.(Eigure 3) Express your answers, separated by a comma, to three significant figures. Enter the angle measured counterclockwise from the positive x axis. > View Available Hint(s) gure 2 of 3 ΑΣφ vec dBG OBG = m, Submit

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
### Problem Description

A brother and sister are playing in the woods. The brother realizes that they have become separated and recalls seeing his sister at a large tree. The brother initially traveled \( d_1 = 23.5 \, \text{m} \) at an angle \(\theta_1 = 22.0^\circ\) from the tree. He then turned and traveled \( d_2 = 11.0 \, \text{m} \) at \(\theta_2 = 138^\circ\).

Meanwhile, the sister traveled \( d_3 = 17.0 \, \text{m} \) at an angle \(\theta_3 = 112^\circ\) from the tree. The angles are defined with respect to east, counterclockwise being defined as positive.

### Task: Part B - Displacement from the Boy to the Girl

Using the method of vector addition by components, determine the displacement from the boy to the girl. 

#### Instructions

Express your answers, separated by a comma, to three significant figures. Enter the angle measured counterclockwise from the positive x-axis.

- **Hints Available**: Click on "View Available Hint(s)" for assistance.

#### Submission

Please enter your computed answers in the designated input box for \( d_{BG} \) and \( \theta_{BG} \) (in meters and degrees respectively).

### Diagram

The diagram illustrates paths traveled by the brother and sister with vectors originating from a common point identified as the "Tree."

(Note: The diagram and figures provided are crucial for visualizing the problem and accurately applying vector addition.)
Transcribed Image Text:### Problem Description A brother and sister are playing in the woods. The brother realizes that they have become separated and recalls seeing his sister at a large tree. The brother initially traveled \( d_1 = 23.5 \, \text{m} \) at an angle \(\theta_1 = 22.0^\circ\) from the tree. He then turned and traveled \( d_2 = 11.0 \, \text{m} \) at \(\theta_2 = 138^\circ\). Meanwhile, the sister traveled \( d_3 = 17.0 \, \text{m} \) at an angle \(\theta_3 = 112^\circ\) from the tree. The angles are defined with respect to east, counterclockwise being defined as positive. ### Task: Part B - Displacement from the Boy to the Girl Using the method of vector addition by components, determine the displacement from the boy to the girl. #### Instructions Express your answers, separated by a comma, to three significant figures. Enter the angle measured counterclockwise from the positive x-axis. - **Hints Available**: Click on "View Available Hint(s)" for assistance. #### Submission Please enter your computed answers in the designated input box for \( d_{BG} \) and \( \theta_{BG} \) (in meters and degrees respectively). ### Diagram The diagram illustrates paths traveled by the brother and sister with vectors originating from a common point identified as the "Tree." (Note: The diagram and figures provided are crucial for visualizing the problem and accurately applying vector addition.)
**Title:** Vector Displacement in Physics

**Scenario:**
A brother and sister are playing in the woods, when suddenly the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree.

**Brother's Path:**
- **d₁ = 23.5 m** at an angle of **θ₁ = 22.0°** from the tree.
- The brother then turned and traveled **d₂ = 11.0 m** at an angle of **θ₂ = 138°**.

**Sister's Path:**
- The sister traveled **d₃ = 17.0 m** at an angle of **θ₃ = 112°** from the tree.

*Note: The angles are given with respect to east, with counterclockwise being defined as positive.*

**Diagram Explanation:**
The figure illustrates the paths taken by the boy and the girl from the tree. The paths are represented as lines with arrows indicating direction, and the angles are measured from the east (positive x-axis), counterclockwise being positive.

**Task: Displacement from the Boy to the Girl**
Using the method of vector addition by components, determine the displacement from the boy to the girl.

**Instructions:**
1. Express your answer as \( x, y \) coordinates separated by a comma, with three significant figures.
2. Enter the angle measured counterclockwise from the positive x-axis.

Submit your calculated displacement values in the provided fields.
Transcribed Image Text:**Title:** Vector Displacement in Physics **Scenario:** A brother and sister are playing in the woods, when suddenly the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree. **Brother's Path:** - **d₁ = 23.5 m** at an angle of **θ₁ = 22.0°** from the tree. - The brother then turned and traveled **d₂ = 11.0 m** at an angle of **θ₂ = 138°**. **Sister's Path:** - The sister traveled **d₃ = 17.0 m** at an angle of **θ₃ = 112°** from the tree. *Note: The angles are given with respect to east, with counterclockwise being defined as positive.* **Diagram Explanation:** The figure illustrates the paths taken by the boy and the girl from the tree. The paths are represented as lines with arrows indicating direction, and the angles are measured from the east (positive x-axis), counterclockwise being positive. **Task: Displacement from the Boy to the Girl** Using the method of vector addition by components, determine the displacement from the boy to the girl. **Instructions:** 1. Express your answer as \( x, y \) coordinates separated by a comma, with three significant figures. 2. Enter the angle measured counterclockwise from the positive x-axis. Submit your calculated displacement values in the provided fields.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

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