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Anna [14]
3 years ago
14

Answer either one or both questions! Must explain and show work to receive brainliest!

Physics
1 answer:
MariettaO [177]3 years ago
3 0
<span>F x L = W x X whereW=weight is total load = 80, L is length from fulcrum which is the unknown and what we are solving for. x= length we know. and F equals 50 force we know. So (W*X)/F=LL equals 64</span>
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When a 12 V battery is connected to a 6 uF capacitor, how much energy is stored
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The energy stored in a capacitor is

E = (1/2) · (capacitance) · (voltage)²

E = (1/2) · (6 x 10⁻⁶ F) · (12 V)²

E = (3 x 10⁻⁶ F) · (144 V²)

<em>E = 4.32 x 10⁻⁴ Joule</em>

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They wishin' on me, yuh

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