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A 48V battery delivers power

A battery charger is connected to a dead battery and delivers a current of 4.5 A for 6.0 hours, keeping the voltage across the
1. 1 answer
2. asked by Mary
3. 1,721 views
A 12-V automobile storage battery has an internal resistance of 0.004 ohms. A) Find the current and power dissipation when the
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2. asked by Rina
3. 704 views
Suppose the battery on your phone delivers a current of 0.740 mA (that's milliAmperes) over a time of 4.00 hours. What is the
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2. asked by Tessa
3. 644 views
3) What is the emf of a battery with an internal resistance of 0.15 if the battery delivers 1.5 A to an externally connected 5.0
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2. asked by Anonymous
3. 2,379 views
What is the emf of a battery with a 0.15 Ω internal resistance if the battery delivers 1.5 A to an externally connected 5.0 Ω
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2. asked by Adam
3. 647 views
An electric car uses a lithium metal hydride battery with a mass of 250 kg. The battery delivers 300v and holds a stored charge
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2. asked by Anonymous
3. 595 views
A scientist is using a lithium-ion battery to power her laptop. Which statement about the battery is correct? A. lithium atoms
1. 1 answer
2. 32 views
a certain 12v storage battery with an internal resistance of 12 ohms delivers 80 A when used to crank a gasoline engine. if the
1. 2 answers
2. asked by Anne
3. 643 views
A 3.0-uF capacitor and a 4.0-uF capacitor are connected in series across a 40.0-V battery. A 10.0-uF capacitor is also connected
1. 3 answers
2. asked by Becky
3. 3,624 views
A 48V battery delivers power to a golf cart. The golf cart drives for 45 seconds while the batteries deliver 12A of current.How
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2. asked by Phil
3. 504 views