### Part A**Problem Statement:**Determine the distance between them when $ t = 4 \, s $.Express your answer to three significant figures and include the appropriate units.**Input Fields:**$ d_{AB} = $ [Value] [Units]**Buttons and Options:**- Submit- Request Answer- Provide Feedback#### Screen Elements:- The main text box for entering the value and units is surrounded by navigational and formatting buttons. These buttons include options for toggling between different formats, resetting the input, and accessing the help section.This exercise appears to be part of a physics or mathematics problem set where students are asked to determine and express the distance between two points at a specified time. The problem emphasizes precision and proper unit notation in the answer. ### Fundamental Problem 12.47The boats ***A*** and ***B*** travel with constant speeds of $ v_A = 18 \, \text{m/s} $ and $ v_B = 11 \, \text{m/s} $ when they leave the pier at ***O*** at the same time. ([Figure 1](#figure-1))#### Figure 1The diagram shows two boats, ***A*** and ***B***, departing from a pier at point ***O*** into the water. The paths of the boats are defined with respect to an $x$-$y$ coordinate system centered at the pier. Boat ***A*** is moving at a 30° angle relative to the $x$-axis, while boat ***B*** is moving at a 45° angle relative to the $y$-axis.**Key elements of the diagram:**- Origin point ***O*** represents the pier where both boats start.- Boat ***A*** travels at a speed of 18 m/s.- Boat ***B*** travels at a speed of 11 m/s.- The path angles are illustrated with respect to $x$ and $y$ axes: - Boat ***A***: 30° with the $x$-axis - Boat ***B***: 45° with the $y$-axis

Introduction: The velocity of an item with respect to another object is defined as relative…

Part A Determine the distance between them when t = 4 s Express your answer to three significant figures and include the appropriate units. dAB = Submit HÅ Value Provide Feedback Request Answer Units $22 ?

Part A Determine the distance between them when t = 4 s Express your answer to three significant figures and include the appropriate units. dAB = Submit HÅ Value Provide Feedback Request Answer Units $22 ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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