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FromTheMoon [43]
3 years ago
12

How long can a flashlight run for if it draws 0.11 amps and its battery contains 10 coulombs of change?

Physics
1 answer:
Alex17521 [72]3 years ago
8 0

Answer:

Battery will run for t = 90 s

Explanation:

As we know that rate of flow of charge is known as electric current

So we will have

i = \frac{Q}{t}

i = 0.11 A

Q = 10 C

now we have

t = \frac{Q}{i}

t = \frac{10}{0.11}

t = 90 s

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