A ship captain is sailing through the Pacific Ocean. He started from a harbor in Hawaii and travelled 100 km, 50 degrees W of S. Then he did a 90-deg clockwise turn and then moved 50 km further. After that, the ship captain steered the ship by 90 degrees counterclockwise and then moved by 20 km. Let these vectors to be named as A (red vector), B (blue vector), C (orange vector). B. Find the x and y components of B.

Q: R1 R2 R3 V1 + V2 + V3

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Q: 1. Find the dot product of A and B. 2. Find the magnitude of the cross product of A and B.

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.