Kirchoff's second law says that "on a serial circuit that contains only one
resistance and an inductor, the sum
voltage drops through the inductor and the
resistance is equal to the voltage supplied to the circuit." determine the current in
any time if a 9-volt battery is connected to a simple serial circuit
in which the inductance and
s 0.5 henrios, the resistance is 10 ohms and the current
initial is zero.

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

12

step-by-step explanation: