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Questions and Answers
In the vector equation, where do the subscripts for the coupling reference frame appear?
In the vector equation, where do the subscripts for the coupling reference frame appear?
- On both sides of the equation, appearing randomly
- On the lefthand side of the equation, appearing sequentially
- Nowhere in the equation
- On the righthand side of the equation, appearing sequentially (correct)
What does the vector equation 𝑣̅𝑃𝐸 = 8 𝑚 𝑠 î ⁄ indicate?
What does the vector equation 𝑣̅𝑃𝐸 = 8 𝑚 𝑠 î ⁄ indicate?
- The individual is travelling 8 m/s in a random direction
- The individual is travelling 8 m/s east of the Earth (correct)
- The individual is travelling 8 m/s west of the Earth
- The individual is stationary with respect to the Earth
How are the outer subscripts on the righthand side of the vector equation related to the subscripts on the left?
How are the outer subscripts on the righthand side of the vector equation related to the subscripts on the left?
- They are different
- They are the same (correct)
- They are in reverse order
- They are unrelated
What does Figure A.2 depict?
What does Figure A.2 depict?
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What is the correct order of subscripts when forming the vector equation?
What is the correct order of subscripts when forming the vector equation?
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