On Sat, 16 Mar 2019 10:24:53 +1100, cantankerous trolling senile geezer Rot
Speed blabbered, again:

Use of kinetic energy would be use of energy from
slowing down something that's already in motion.

And that¢s what happens when the finger presses the button.
You need to press the button a bit harder than most buttons.

Turning a handle or pushing a lever
is simply 'work' as in force x distance.

But pressing it with your finger isnt either.

Get treatment, you auto-contradicting senile psychopath!

--
Bill Wright to Rot Speed:
"That confirms my opinion that you are a despicable little ****."
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