Part A A paralelplate vacuum capacihor has 7.72 J of energy stored in it The separation between the plates is 200 mm the separation is deoreased to 180 mm, what is the anergy now storod it the capacitor was disconnected from the potential source befora the separation of the pates wan changed? Express your answer in joules. Submit Previcun Ansween Raqust Arawe * Incorrect Thy Again: 5 attempts remaining Parta the separation in deoroased to 110 mm, what in the anergy row slond if the capacitor remahed connected to the potental source whie the separation of the plotos wae changes? Express your answer in joules Submit Request Answer

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B6
Part A
A paralel-plate vacuum capacihor has 7.72 J of energy
stored in it The separation betwoen the plates is
260 mm
the separation is deoreased to 1.80 mm, what is the energy now storod if the capacitor was disconnected from the potertial source
before the saparation of the plates was changed?
Express your answer in joules.
Submit
Previcun Answees Request Arswe
x Incorrect Ty Again: 5 attempts remaining
Pat
the separalion ie deoroased to 180 mm, what is the anergy now wlond if the capacitor remaned connected to the potental source
whie the separadion of the plates wae changes?
Express your answer in joules.
Submit
Request Anwer
Transcribed Image Text:Part A A paralel-plate vacuum capacihor has 7.72 J of energy stored in it The separation betwoen the plates is 260 mm the separation is deoreased to 1.80 mm, what is the energy now storod if the capacitor was disconnected from the potertial source before the saparation of the plates was changed? Express your answer in joules. Submit Previcun Answees Request Arswe x Incorrect Ty Again: 5 attempts remaining Pat the separalion ie deoroased to 180 mm, what is the anergy now wlond if the capacitor remaned connected to the potental source whie the separadion of the plates wae changes? Express your answer in joules. Submit Request Anwer
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