zedgeist@lemmy.world to Science Memes@mander.xyzEnglish · edit-28 days agoHow to cook a chickenlemmy.worldimagemessage-square105fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageHow to cook a chickenlemmy.worldzedgeist@lemmy.world to Science Memes@mander.xyzEnglish · edit-28 days agomessage-square105fedilink
minus-squaresm1dger@lemmy.worldlinkfedilinkEnglisharrow-up0·8 days agoTypical physicist, ignoring enthalpy of phase changes. Starting from 1C defrosted makes a huge difference from 0C as the melting takes up a ton more energy/slaps. Their underslapped chicken would give you salmonella
minus-squareryedaft@sh.itjust.workslinkfedilinkEnglisharrow-up0·8 days agoAnd the phase change from uncooked to cooked.
minus-squaremarius@feddit.orglinkfedilinkEnglisharrow-up0·8 days agoWhere do I find cooked in the phase diagram?
minus-squarethebestaquaman@lemmy.worldlinkfedilinkEnglisharrow-up0·8 days agoAlso completely neglecting that not all the energy in a slap will be transferred to thermal energy in the chicken.
minus-squareuntorquer@lemmy.worldlinkfedilinkEnglisharrow-up0·8 days agoThey haven’t considered rate of slap. Significant heat transfer to environment even at 10 slaps per second. They’re also assuming sea level standard atmospheric conditions. You may need to reduce rate of slap at altitude.
minus-squaremarius@feddit.orglinkfedilinkEnglisharrow-up0·8 days agoAlso only about half the heat goes into the chicken and the other half into the hand used for slapping
minus-squareNatanael@infosec.publinkfedilinkEnglisharrow-up0·8 days agoThis assumes both have the same amount of heat capacity * mass. A hand with heat insulating gloves would also significantly reduce heat loss. Better do it in a vacuum though, you’ll lose energy to air resistance
minus-squareuntorquer@lemmy.worldlinkfedilinkEnglisharrow-up0·8 days agoI believe we’re well on our way to developing the worlds first slap coefficient.
Typical physicist, ignoring enthalpy of phase changes. Starting from 1C defrosted makes a huge difference from 0C as the melting takes up a ton more energy/slaps. Their underslapped chicken would give you salmonella
🤔
And the phase change from uncooked to cooked.
Where do I find cooked in the phase diagram?
Also completely neglecting that not all the energy in a slap will be transferred to thermal energy in the chicken.
Assume a spherical chicken…
Slap the salmon
They haven’t considered rate of slap. Significant heat transfer to environment even at 10 slaps per second.
They’re also assuming sea level standard atmospheric conditions. You may need to reduce rate of slap at altitude.
Also only about half the heat goes into the chicken and the other half into the hand used for slapping
This assumes both have the same amount of heat capacity * mass. A hand with heat insulating gloves would also significantly reduce heat loss.
Better do it in a vacuum though, you’ll lose energy to air resistance
I believe we’re well on our way to developing the worlds first slap coefficient.