Concept explainers
Find the magnitude and direction of resultant.
Answer to Problem 28E
Explanation of Solution
Given information:
Calculation:
Consider
The magnitude of vector
The magnitude of vector
The magnitude of vector
Now calculate
Apply triangle and Head −to −tail method to find the resultant of both vectors
We have three vectors, with the help of rural and protractor draw first vector in standard position, now draw second vector with initial point as terminating point of first and so on.
Draw the vectors with resultant,
The length and angle of resultant vector,
Hence, the magnitude and direction of resultant vector
Chapter 8 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
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