Question

(1)(A)What resistance do you need to connect in parallel to a 120 Ω resistor to get a total of 51.0 Ω?

(B)You have in your possession numerous resistors with a value of 3.50 mΩ each. hat is the smallest number you could hook together to get an effective resistance of 1.505 Ω? (Enter the smallest possible whole number of resistors.)

(C)Your car's 27.7-W headlight and 2.75-kW starter are ordinarily connected in parallel in a 12.0-V system. What power would one headlight and the starter consume if connected in series to a 12.0-V battery? (Neglect any other resistor in the circuit and any change in resistance in the two devices. Give your answer to at least one decimal place.)

Answer 1

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