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this post was submitted on 16 Nov 2023
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micromobility - Ebikes, scooters, longboards: Whatever floats your goat, this is micromobility
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Ebikes, bicycles, scooters, skateboards, longboards, eboards, motorcycles, skates, unicycles: Whatever floats your goat, this is all things micromobility!
"Transportation using lightweight vehicles such as bicycles or scooters, especially electric ones that may be borrowed as part of a self-service rental program in which people rent vehicles for short-term use within a town or city.
micromobility is seen as a potential solution to moving people more efficiently around cities"
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For reasons, I've borne witness to portable propane tanks punctured in high velocity impacts. Sadly, unless there's an ignition source or substantial friction/heat, the propane will just vaporize into gas and vent away [citation needed]. From what I observed, the tank made a great big impact noise and lots of wooshing, but no flames or explosion.
We then tried it again with a small tea candle nearby and the results were more spectacular.
It's a bomb not a republican rally
Wouldn't there be sparks that could cause ignition?
It's not quite like that. It's such high pressure that it needs a strong flame to become lit otherwise the pressure of expansion overwhelms the ignition source. Aka it blows itself out.
You can make sure there are ...
(Disclaimer: just a joke, do not create actual propane bombs at home or anywhere else)