Three resistors of 100Ω, 75Ω, and 85Ω are connected in parallel and series to a 20.34V battery. a) What is the current through each resistor? b) What is the equivalent resistance of each circuit?

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Q: How much heat is required to raise the temperature of a 225-g lead ball from 15.0°C to 25.0°C? The…

A: Given : m = 225 g = 0.225 kg To = 15°C T = 25°C c = 128 J/kg.K

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A: Newton's second law  F = m a

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Q: Note: Specific heat capacity of water is 4186 J/Kg- C° .  Round off answer up to 2 decimal places.…

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A: Amount of Heart added = 32 J Mass of iron bar = 255 g Specific heat of iron bar, C=0.46 J/g o C

Q: Considering the combination below, where R= 3 Ω answer the following questions:  a) What is the…

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Q: +Q •P -Q

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