Editing 2312: mbmbam
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'''am''' would be the symbol of an {{w|Atto-|atto}}meter, or 10^-18 meters. Multiply that to create the unit '''mbmbam''', which would be a unit of energy. Specifically, it would be a unit of work: the energy expended to move an object. More dimensional analysis: force x distance = (work/distance) x distance = work. The actual value of 1 mbmbam is correctly calculated in the comic: 100 Pa x 10^-31 m^2 x 10^-18 m = 10^-47 joules = 10^-40 erg. White Hat dubs this unit "one podcast". | '''am''' would be the symbol of an {{w|Atto-|atto}}meter, or 10^-18 meters. Multiply that to create the unit '''mbmbam''', which would be a unit of energy. Specifically, it would be a unit of work: the energy expended to move an object. More dimensional analysis: force x distance = (work/distance) x distance = work. The actual value of 1 mbmbam is correctly calculated in the comic: 100 Pa x 10^-31 m^2 x 10^-18 m = 10^-47 joules = 10^-40 erg. White Hat dubs this unit "one podcast". | ||
− | The final panel is an extended series of puns: 'rise' referring to physically moving upward as well as biologically growing (expanding and becoming lighter and softer) as yeasts do; 'foam' referring to both {{w|quantum foam}} (the fluctuation of spacetime on very small scales due to quantum mechanics) as well as the foam generated by yeast fermenting; 'unleavened dimensions' punning on the eleven dimensions of spacetime in {{w|string theory}} (actually, ten—{{w|M theory}} says eleven), while continuing to play on the theme of yeast--in this case, the universe is presumably flat because some of its dimensions lack the Planck yeast that would make them rise. White Hat appears to have managed to | + | The final panel is an extended series of puns: 'rise' referring to physically moving upward as well as biologically growing (expanding and becoming lighter and softer) as yeasts do; 'foam' referring to both {{w|quantum foam}} (the fluctuation of spacetime on very small scales due to quantum mechanics) as well as the foam generated by yeast fermenting; 'unleavened dimensions' punning on the eleven dimensions of spacetime in {{w|string theory}} (actually, ten—{{w|M theory}} says eleven), while continuing to play on the theme of yeast--in this case, the universe is presumably flat because some of its dimensions lack the Planck yeast that would make them rise. White Hat appears to have managed to caught onto these puns, much to his (extreme) dissatisfaction. |
The example used in the comic of lifting a yeast cell 1 Planck length is one of many possible examples of 1 mbmbam of work. (The {{w|Planck length}}, approximately 1.6×10^−35 m or 1.6×10^−33 cm, is how far light travels in one unit of {{w|Planck time}}.) Another interpretation of 1 mbmbam would be the work necessary to pull two socially distancing (6 ft) SARS-CoV-2 {{w|Virus|virions}} apart by the thickness of a single strand of hair against the gravity they exert on each other. | The example used in the comic of lifting a yeast cell 1 Planck length is one of many possible examples of 1 mbmbam of work. (The {{w|Planck length}}, approximately 1.6×10^−35 m or 1.6×10^−33 cm, is how far light travels in one unit of {{w|Planck time}}.) Another interpretation of 1 mbmbam would be the work necessary to pull two socially distancing (6 ft) SARS-CoV-2 {{w|Virus|virions}} apart by the thickness of a single strand of hair against the gravity they exert on each other. |