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Questions and Answers
Which symbol is used to represent the position vector of an object at time t?
Which symbol is used to represent the position vector of an object at time t?
- P'
- O
- P
- r (correct)
What does the length of the position vector represent?
What does the length of the position vector represent?
- The magnitude of the vector (correct)
- The direction of the vector
- The position of the object at time t'
- The position of the object at time t
What is the displacement vector corresponding to motion from point P to point P'?
What is the displacement vector corresponding to motion from point P to point P'?
- PP' (correct)
- OP'
- OP
- r'
What does the displacement vector represent?
What does the displacement vector represent?
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What is the straight line joining the initial and final positions called?
What is the straight line joining the initial and final positions called?
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