Two ships leave port at the same time, one ship A sailing in the direction N20degreesW at a speed of 20 mi/hr and the second ship B sailing in the direction S70degrees W at the same speed as A. After one hour, find  a) the exact value of the distance between the two ships,  b) the bearing from ship B to ship A.

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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.