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NeTakaya
3 years ago
14

Stored energy due to the interactions between objects

Physics
1 answer:
Flauer [41]3 years ago
7 0
Potential energy because it has enough energy to do work but non has been done yet.
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A battery charger can produce 3A at 12 Volt and charges a battery fer 2 hr. Calculate work in KJ.
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Answer: 259.2 KJ

Explanation:

The formula calculate work don in a circuit is given by :-

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Time : t=2\ hr=2(3600)\text{ seconds}=7200\text{ seconds}

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3 years ago
If a 75 W lightbulb is 15% efficient, how many joules of light energy does the bulb produce every minute?
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