Physics Puzzle for the Gearheads

[onlinebiker]

Nope.


I guess nobody else here has a 2 post lift - or has worked on them. (Not the case on the automotive forum I frequent.)

So - I guess a hint is in order.

...
I can tell when it's 70°f when the lift is moving upwards by the sound.

Got it! There's a microchip/speaker combo in the lift that's temperature activate and says, 'It's 70 degrees! It's 70 degrees!'

What do I win?

Boru

The badge of mediocrity.

A participant trophy.

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42.

Sass that hoopy Val, eh?

There's a frood who really knows where her towel is.

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Hmm... had to google that, 70F is 21C  

F came before C.

Except alphabetically.