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ENGR 103 - Test 4 Questions With Correct Answers

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ENGR 103 - Test 4 Questions With Correct Answers Magnitude of a Vector: - answerThe components x,y,z squared and added together under the square root. Think of pytha, theroem The magnitude of a unit vector: - answer1 (it is always 1, no units) Dot product yields what? - answerA scalar quantity with units of the product of A and B. Work = Force * distance - answerOnly use this equation if the force is in the direction of the displacement, Scalars do not have ____ - answerUnits Cross product - answerVectors of A x B Right-hand rule (CCW) - answerPositive values Right-hand rule (CW) - answerNegative values I,j,k's (x,y,z) provides what? - answerDirection Cross product will have answers in - answerVectors

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Institution
Engr 103
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Engr 103

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Uploaded on
October 16, 2024
Number of pages
4
Written in
2024/2025
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©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM



ENGR 103 - Test 4 Questions With Correct
Answers


Magnitude of a Vector: - answer✔The components x,y,z squared and added together under the

square root. Think of pytha, theroem


The magnitude of a unit vector: - answer✔1 (it is always 1, no units)


Dot product yields what? - answer✔A scalar quantity with units of the product of A and B.


Work = Force * distance - answer✔Only use this equation if the force is in the direction of the

displacement,


Scalars do not have ____ - answer✔Units


Cross product - answer✔Vectors of A x B


Right-hand rule (CCW) - answer✔Positive values


Right-hand rule (CW) - answer✔Negative values


I,j,k's (x,y,z) provides what? - answer✔Direction


Cross product will have answers in - answer✔Vectors

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