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TIL to keep track of units (cdn.ebaumsworld.com)

submitted 3 months ago* (last edited 3 months ago) by idiomaddict to c/tumblr

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[–] [email protected] 5 points 3 months ago (1 children)

Since used vegetable oil can be used in place of diesel, I'd guess vegetable oil is more energy dense than gasoline...

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

So based on a random articles I found in internet, mass density of vegetable oil is around 900kg/m^3, and gasoline 800kg/m^3, and since we know that E (energy) equals to m (mass) times c^2 (speed of light squared), we can tell that veggie oil indeed is more energy dense than gasoline.