True/False
Scalar (dot) product: If the dot product of two nonzero vectors is zero, the vectors must be perpendicular to each other.
Correct Answer:

Verified
Correct Answer:
Verified
Q18: Scalar (dot) product: A rectangular box is
Q19: Vector (cross) product: For the vectors shown
Q20: Unit vectors: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8274/.jpg" alt="Unit vectors:
Q21: Scalar (dot) product: Determine the angle between
Q22: Vector (cross) product: If two vectors point
Q24: Scalar (dot) product: For the vectors shown
Q25: Unit vectors: If all the components of
Q26: Unit vectors: Vectors <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8274/.jpg" alt="Unit vectors:
Q27: Addition and subtraction: If A > B,
Q28: Unit vectors: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8274/.jpg" alt="Unit vectors: