To find: The magnitude of the
Answer to Problem 9E
The answer:
The magnitude of the vector
And
The angle
Explanation of Solution
Given information:
The positive
The vector
Calculation:
Know that the magnitude of a vector
Know that for the direction angle
To use the previous results, the magnitude of the vector
While for the direction angle
Because,
Therefore, the required magnitude of the vector is
Chapter 10 Solutions
CALCULUS:GRAPHICAL,...,AP ED.-W/ACCESS
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