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Asked Apr 15, 2019
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1.
Consider the two vectors A 4i -2j and B--i-3j.
a. Calculate A+ B
b. Calculate A- B
c. Calculate AE
d. Calculate A- B
e. Calculate the directions of A+B and A - B
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1. Consider the two vectors A 4i -2j and B--i-3j. a. Calculate A+ B b. Calculate A- B c. Calculate AE d. Calculate A- B e. Calculate the directions of A+B and A - B

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Expert Answer

Step 1

The sum of two vectors is obtained by adding the coefficients of corresponding unit vectors i , j , and k.

The sum of two vectors A, and B is given below.

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Step 2

The difference of two vectors is obtained by subtracting coefficients of corresponding unit vectors i , j, and k.

The difference of two vectors A, and B is given below.

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Step 3

The magnitude of a vector is obtained by taken the square root of sum of the squares of com...

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