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Ivenika [448]
3 years ago
7

Two capacitors with capacitances of 1.5

English
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

E = 1.9 * 10^{-3}J

Explanation:

The complete question is summarized as thus:

Given

C_1 =1.5\mu F

C_2 =0.25\mu F

V = 50V --- voltage

Connect type: Parallel

Required

The potential energy stored in the 1.5\mu F capacitor

The energy stored is calculated as:

E = \frac{1}{2}CV^2

Where:

C = C_1 =1.5\mu F --- the capacitor

V = 50V --- the voltage across the capacitor

So, we have:

E = \frac{1}{2} * 1.5\mu F * (50V)^2

Convert to Farad

E = \frac{1}{2} * 1.5 * 10^{-6} F * (50V)^2

E = \frac{1}{2} * 1.5 * 10^{-6} F * 2500V^2

E = 0.001875J

Rewrite as:

E = 1.875 * 10^{-3}J

Approximate

E = 1.9 * 10^{-3}J

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The American naturalist; is the one who knew that there was a cobra in the room and made up the game to keep the guests from getting bitten by the cobra.

The colonial officer (Mr. Wynnes); is the host of the dinner party and opposes the young girl's statement, saying that men have more control then women.

Mrs. Wynnes (the hostess); is the one who demonstrated that women can have the same amount of control as men when the cobra crawled across her foot.

Lastly, the young girl; is the one who brought up the conversation of women's control.

Setting

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The conclusion to this story is that while all of the guests were playing the American's game, when the American started to count down the final twenty seconds, the cobra comes out from under the dinner table, goes to the bowl of milk on the veranda, and the American locks it out of the room.

Irony

Within this story, the author used situational irony (When what happens is different from what was expected). She does this by opposing what the colonel said, which was that men have an ounce more of control in any situation than women, so when Mrs. Wynnes told the American that the cobra crawled across her foot, it showed that women can have as much control as men in the same situation, opposing the colonel's statement.

Theme

The theme of this story is control in situations of both men and women. This story tells us that in every situation we are placed in, we must take control of it and make the best of it.

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