Find the magnitude and direction of resultant.
Answer to Problem 38E
Explanation of Solution
Given information:
Three workers are pulling on ropes attached to the tree as shown,
Calculation:
Consider force
The magnitude of resultant
The direction between resultant
The
The horizontal component of
The vertical component of
The horizontal component of
The vertical component of
Now calculate total horizontal and vertical force,
Now the magnitude of resultant
Direction of resultant force is,
Hence, the magnitude and direction of resultant force is
Chapter 8 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
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