Suppose you measure the terminal voltage of a 1.560 V alkaline cell having an internal resistance of 0.200 A by placing a 4.00 ka voltmeter across its terminals. (See figure below.) emf (a) What current (in A) flows? A (b) Find the terminal voltage (in V). (Give your answer to at least 4 decimal places.) (c) To see how close the measured terminal voltage is to the emf, calculate their ratio. (Give your answer to at least 4 decimal places.) V emf

RTPHONE FOR Reviews Cideos atures es port Suppose you measure the terminal voltage of a 1.520 V alkaline cell having an internal resistance of 0.200 02 by placing a 2.00 kn voltmeter across its terminals. (See figure below.) (a) What current (in A) flows? A (b) Find the terminal voltage (in V). (Give your answer to at least 4 decimal places.) V (c) To see how close the measured terminal voltage is to the emf, calculate their ratio. (Give your answer to at least 4 decimal places.) V emf 1 emf Q Additional Materials A Z = Reading el 2000 W S 12 5 Q Search R DEC B 6 H 3.4 PICS 104 N 7 8 M ( 9 الالالالالا الالالالكال ´o ctri HP ENVY x360 Get more done with the latest Intel® Core™ processor. Protect your privacy with Privacy Camera Kill Switch and Fingerprine Reader backspace Built thin and light for those on-the-go hp BANG & OLUFSEN 3-way micro-edge display Audio by Bang & Olufsen lock 7 4 1 end O 1 8 5 2 BANG & OLUFSEN Da un 9 429 PM 6/19/2023 3 (Intel) CORE IS

All household circuits are wired in parallel. A 1140-W toaster, a 300-W blender, and a 50-W lamp are plugged into the same outlet. (The three devices are in parallel when plugged into the same outlet.) Assume that this is the standard household 120-V circuit with a 15-A fuse. (a) What current is drawn by each device? Itoaster = A Iblender = A Ilamp A (b) To see if this combination will blow the 15-A fuse, find the total current used when all three appliances are on. Itotal =

(a) Find the voltage drop (in V) in an extension cord having a 0.0650 Ω resistance and through which 5.45 A is flowing.  V   (b) A cheaper cord utilizes thinner wire and has a resistance of 0.340 Ω. What is the voltage drop (in V) in it when 5.45 A flows?V   (c)Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance?

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