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To calculate:The unit vector in the direction same as
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Answer to Problem 67RE
The value of the vectorsis:
Explanation of Solution
Given information:
The vectors:
Formula used:
The unit vector
Calculation:
Consider the vectors:
Put the value of the vectors to find the unit vector
Now
Now write the vectors
To write the vectors
Apply the formula here to find the direction vector
As from above:
Then,
Thus, the value of the magnitude of vectors are
Chapter 9 Solutions
Precalculus
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Calculus, Single Variable: Early Transcendentals (3rd Edition)
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