PartAIfthepotentialdifferenceacrossthefilamentis120,whatisthestrengthoftheelectricfieldinsidethefilament?Expressyouranswerinvoltspermeter.ANSWER:currentthermalenergychargeI(ΔVRIΔVRAllofthelistedanswersarecorrect.Noneofthelistedanswersarecorrect.2R)2/R A laptop battery has an emf of 10.8 V. The laptop uses 0.80 A while running. 1)How much charge moves through the battery each second? 2) By how much does the electric potential energy of this charge increase as it moves through the battery? Try Numerade free for 7 days Try Numerade free for 7 days Continue Try Numerade free for 7 days Try Numerade free for 7 days Continue Try Numerade free for 7 days Try Numerade free for 7 days Continue |