Two Unequal,antiparallel Forces

question 19

Multiple Choice

Two unequal,antiparallel forces

• A)can be replaced by a single force.
• B)can be replaced by a couple whose torque equals the torque about the center of mass of the original forces.
• C)can be replaced by equal,parallel forces.
• D)can be replaced by a single force plus a couple whose torque equals the torque about the center of mass of the original forces.
• E)can be replaced by none of these.

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Definitions:

NAND Function

A logical operation that produces an output that is false only if all its inputs are true, represented as NOT (A AND B).

AND Function

A logical operation that returns true if all of its operands are true, and false otherwise.

Series/Parallel

Series/parallel configurations refer to the way components like resistors or capacitors are connected in a circuit, either end-to-end (series) or side-by-side (parallel), affecting overall circuit properties.

Parallel/Series

Describes two fundamental ways of connecting electrical components in a circuit; parallel connections share two common points and series connections are made end-to-end.