J Jane New member Apr 17, 2010 #1 (a) In 10.4 min of operation, how much charge flows through the toy car? (b) In 10.4 min of operation, how much energy is lost by the battery?
(a) In 10.4 min of operation, how much charge flows through the toy car? (b) In 10.4 min of operation, how much energy is lost by the battery?
U Unregistered Guest Jul 15, 2012 #2 Part A I=q/t to solve for q, q=It. be sure to convert 0.5mA to Amps and 10.4 minutes to seconds