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Questions and Answers
What is the definition of a vector in physics?
What is the definition of a vector in physics?
- A quantity with neither magnitude nor direction
- A quantity with both magnitude and direction (correct)
- A quantity with only direction
- A quantity with only magnitude
What is the resultant of two vectors pointing in the same direction?
What is the resultant of two vectors pointing in the same direction?
- The difference of the magnitudes of the two vectors in the same direction
- The magnitude of the two vectors multiplied together
- The sum of the magnitudes of the two vectors in the same direction (correct)
- The magnitude of one vector divided by the other vector
What is the angle between two perpendicular vectors?
What is the angle between two perpendicular vectors?
- 90 degrees (correct)
- 180 degrees
- 0 degrees
- 45 degrees
