- Part A How much energy is imparted to 136 C of positive charge as it flows thr

Question

- Part A How much energy is imparted to 136 C of positive charge as it flows through a 16V battery from its negative to its positive terminal? Express your answer to 3 significant figures with appropriate units. A PÅ 1 + O ? E- Value Units Submit Request Answer - Part B If this negative to positive terminal charge flow occurs at a constant rate over a 70s interval, what power is absorbed by the battery? Express your answer to three significant figures with appropriate units. CA MÁ 5 - e ? | Value Units | Submit Request Answer

Explanation / Answer

(a)

Energy imparted is,

W=1/2*qV

=0.5*136*16

=1088 J

(b)

Current, i=q/t =136/70 =1.942 A

Power absorbed is,

P=VI

=16*1.942

=31.072 W

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