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Bezzdna [24]
3 years ago
14

A car battery has a rating of 170 ampere-hours. This rating is one indication of the total charge that the battery can provide t

o a circuit before failing. (a) What is the total charge (in coulombs) that this battery can provide
Physics
1 answer:
Pavlova-9 [17]3 years ago
8 0

Answer:

612000 C

Explanation:

Current, I, is given as the rate of flow of charge, that is:

I = Δq / Δt

where q = electric charge

t = time taken

This implies that:

Δq = I * Δt

The battery rating is 170 Ampere-hours, therefore:

Δq = 170 * 1 hour

But 1 hour = 3600 seconds;

=> Δq = 170 * 3600 = 612000 C

The total charge that the battery can provide is 612000 C.

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Answer:

r = √(k q₁ q₂ / F)

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3 years ago
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valina [46]
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5 0
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sleet_krkn [62]

Answer:

Explained below

Explanation:

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