Epic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-21 year agoIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?message-squaremessage-square51fedilinkarrow-up176arrow-down12file-text
arrow-up174arrow-down1message-squareIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?Epic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-21 year agomessage-square51fedilinkfile-text
minus-squareTonyTonyChopper@mander.xyzlinkfedilinkarrow-up3·1 year agoAssuming an ideal gas, going from 20 C to 100 C at constant volume brings you from 0.7 atm to 0.9
minus-squarecuriosityLynx@kglitch.sociallinkfedilinkarrow-up2·1 year agoTracks better with my assumption than expected.
Assuming an ideal gas, going from 20 C to 100 C at constant volume brings you from 0.7 atm to 0.9
Tracks better with my assumption than expected.