Simplify the Expression

question 159

Multiple Choice

Simplify the expression. Assume that the variable has positive values.

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Definitions:

Relative Motion

The motion of an object as observed from a particular reference frame, which may be moving or stationary.

Electro-magnetic Induction

Electro-magnetic induction is the process whereby a changing magnetic field within a coil of wire induces a voltage across the ends of the wire, leading to the creation of an electric current.

Domination

Is a mode of interaction in which nearly all power is concentrated in the hands of people of similar status. Fear is the dominant emotion in systems of interaction based on domination.

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