To start a car engine, the car battery moves 3.75 x 1021 electrons through the starter motor. How many coulombs of charge were moved
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34) Find a correct charge value, without any mistakes.
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- If a defibrillator passes 20A of current through a patients’ body for an interval of 10 seconds. How much chargepasses through the patient’s skin?a) 3.2 x 10-17 Cb) 3.2 x 10-18 Cc) 200 Cd) 20 Ce) 2 C1) Find the equivalent capacitance for the circuit to the right.2. If 1.2e+20 electrons move through a pocket calculator during a full day's homework, how many Coulombs of charge move through it? This is not and will not be graded
- In a conductor, electrons area. Free to move a macroscopic distance across the material b. Completely immobile c. Free to reposition themselves slightly to create a microscopicimbalance, but still bound to their original nucleus d. None of the aboveWhen a switch is closed, two pieces of conducting material A. touch, allowing the electric charges to flow through the circuit.B. touch, preventing the electric charges from flowing through the circuit.C. do not touch, allowing the electric charges to flow through the circuit.D. do not touch, preventing the electric charges from flowing through the circuit.5) a) Apply Kirchhoff's rules to the circuit below. You will need to indicate each current, one in each branch of the circuit, on the diagram. V battery R₁ R4 R3 R₂ R5
- 4. Find the total capacitance and the total charge contained in the following circuit3. List TWO differences between charging an object by contact and charging an object by friction.a) Calculate the equivalent capacitance connected to the 9 volt battery. b) Calculate the charge for the 75 microfarad capacitor.