Find the current through a person and identify the likely effect on her if she touches a 120 V AC source in the following circumstances. (Note that currents above 10 mA lead to involuntarily muscle contraction.) a) Find the current (in mA) if she is standing on a rubber mat and offers a total resistance of 305 kΩ. b) Find the current (in mA) if she is standing barefoot on wet grass and has a resistance of only 3500 Ω

Q: A company sells a gadget which it claims will lower the voltage of your electric water storage…

A:

Q: Current Attempt in Progress The figure shows a resistor of resistance R = 6.32 connected to an ideal…

A: Given, Resistance R =6.32Ω Emf of the battery E =14.0V Length of the wire  l =22.0cm =0.22m Radius…

Q: (e) the current in the 2.00 Q resistor (Enter the magnitude in mA.) Redraw the circuit, labeling…

A: Given Data: The voltage in a circuit is, ε=8.00 V The resistance in a circuit is, R=5.10 Ω   Part…

Q: A 50.7 ohm resistor is put into a circuit with a 16 volt battery. What is the power dissipated (in…

A:

Q: The cord from an appliance is too short to reach the wall outlet in your room. You have two…

A: Given:The resistance of the wire is 0.0240 Ω.The current is 4.20 A.Calculation:Write the expression…

Q: How many kW of energy does a 650-W toaster use in the morning if it is in operation for a total of…

A:

Q: When a car's starter is in use, it draws a large current. The car's lights draw much less current.…

A: Case -1 -   When car's starter is used,                   then  current through the battery (I) =…

Q: )If a certain silver wire has a resistance of 8.40 Ω at 16.0°C, what resistance will it have at…

A:

Q: Consider a series RC circuit as in the figure below for which R= 7.40 M2, C= 1.70 uF, and E= 29.5 V.…

A: Given data: R=7.40 MΩ C=1.70 μF ε=29.5 V Calculating the time constant of the circuit as follows:…

Q: The figure shows a resistor of resistance R = 6.26 N connected to an ideal battery of emf 8 = 15.1 V…

A:

Q: An electric utility company supplies a customer's house from the main power lines (110V) with two…

A: Part(a) Voltage at the customer's house. part(b) power that the customer is receiving. part(c)…

Q: An ideal emf e = 12 V is wired into a circuit with resistors R1 = 4.0 N and R2 = 8.0 N, as %3D shown…

A: According to Ohm's law, V = I×R where, V = Voltage  I = Current R = Resistance Also, equivalent…

Q: Consider the circuit shown in the figure below. (Let R₁ = 6.00 , R₂ = 7.00 , and E = 9.00 V.) 10.0…

A: This problem is from Network analysis chapter of basic electronics. Let's solve this problem by…

Q: An 1290 W toaster and an 803 W microwave oven are connected in parallel to the same 30.0 A, 120 V…

A:

Q: (a) Find the time constant of the circuit. S (b) Find the maximum charge on the capacitor after the…

A:

Q: a) In the figure what value must R have if the current in the circuit is to be 1.1 mA? Take ε1 = 1.5…

A:

Q: A student in the laboratory connects a 14 Ω resistor, a 23 Ω resistor, and a 33 Ω resistor in…

A:

Q: The body of a snorkeler swimming in salt water has a resistance of about 585 2. If the snorkeler is…

A: Given data:  Voltage (V) = 5.00×102 V Resistance (R) = 585 Ω Required: Current (I) and Power (P)

Q: after the opera, uber-geek goes home to play work on his robot girlfriend (she's a great listener…

A:

Q: R4 10 KN n thR1 R2 10 KN 10 KN 4.7 KNŽ R3 ISA Figure 5

A: Solution.  (A). Using nodal analysis, the voltage can be related as the following: For the node at…

Q: a) 17. Consider the process of discharging capacitor C through a resistor R. Refer to the Figure…

A: Step 1: Step 2: Step 3: Step 4:

Q: Find the current through a person and identify the likely effect on her if she touches a 120 V AC…

A:

Q: A fully charged capacitor with capacitance of C= 80µF is being discharged. If the total electric…

A: Given: C=80×10-6F, R=24×103Ω, V=30100V0 (a) The voltage discharge equation of the capacitor is…

Q: In the circuit pictured, the resistors have values of R1 = 125 Ω, R2 = 120 Ω, and R3 = 148 Ω, and…

A:

Q: 2. An RC circuit is pictured. a. Find the current at time t-o. b. Find the current at time t-0.10 s…

A: (a)The equation to find the voltage across the capacitor at a time t  while the capacitor is…

Q: A 5.0 2 resistor is connected in series with another resistor and a 4.5 V battery. The current in…

A: The net resistance connected in the circuit is,

Q: Consider a series RC circuit as in the figure below for which R = 2.70 MΩ, C = 1.40 ?F, and  = 32.0…

A: