How does lie detectors create kinetic energy?

How do Lie Detectors create Kinetic Energy?

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seandogue7 years ago
No. they measure various physical responses. They do, however, *use kinetic energy
mathews7 years ago
Assuming you mean the energy required to move the pen over the paper and draw graphs.

The sensors attached to the test subject create a voltage, this is then amplified and used to turn a moving coil, similar to those in old voltmeters, to which the pen is attached.

The paper is moved along by motors.
Have someone throw it at you.
Padlock7 years ago
Energy cannot be created, nor destroyed.

So technically, it can't.
kelseymh7 years ago
By falling off tables.
Re-design7 years ago
Well sometimes on the reality shows a lie detector creates a lot of kinetic energy when the wife finds out about all of the husbands lies.
lemonie7 years ago
What made you think that they did?

Burf7 years ago
Unless you're thinking of an entirely different kind of lie detector than what I am familiar with, the only way I know of is to chuck it off the top of a building.