What is force? Do systems have inputs, outputs, do they have both, do they have one, do they have the other, what are the systems.

A force is a push or pull upon an object resulting from the object's interaction with another object.

Systems always have inputs and outputs.

Explanation:

systems have both inputs and outputs.

Explanation:

force - strength or energy as an attribute of physical action or movement.

systems always have inputs and outputs. an input is whatever you put into a system. an output is whatever comes out of the system.

260 miles per hour

explanation:

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