Boat A is stationary relative to the still water of a lake . Let the water surface be the xy plane . Boat B is moving at a constant speed of 3 m / s along the x - axis , relative to the water . According to an observer on A , a fish F has an acceleration of 7 m/s^ ^ 2a along the positive y axis . Which of the following vectors gives the acceleration of F as seen by an observer on B (inm / (s ^ 2)) ?

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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.