Mastering Physics 1 Test Questions with Answers Rated A

Mastering Physics 1 Test Questions with Answers Rated A
1. What is the x component of A×? Ax = 2.5




2. What is the y component of A×? Ay = 3




3. What is the y component of B×? By = -3




4. What is the x component of C ×? Cx = -2




5. In ordered pair notation, write down the components Bx, By = 2,-3
of vector B ×.




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, Mastering Physics 1 Test Questions with Answers Rated A
6. In ordered pair notation, write down the components Dx, Dy = 2,-3
of vector D ×.




7. What is true about B×and D ×? Choose from the pulldown -They are the same vectors
list below.
-They are the same vectors
-They have different components and are not the same
vectors
-They have the same components but are not the same
vectors.




8. Rank the vector combinations on the basis of their A+C> A+B =A+D > D =F+C
magnitude. >A+E
A+C, A+B, A+D, A+E, F+C, D




9. Rank the vector combinations on the basis of their A+B>F+C=D>A+D>A+E=A+C
angle, measured counterclockwise from the positive
x axis. Vectors parallel to the positive x axis have an


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