The change in internal energy of the gas is

.
In fact, the 1st law of thermodynamics states that the change in internal energy of a system is equal to the amount of heat given to the system (Q) plus the work done on the system (W):

In this example, no work is done on the bottle so W=0, while the heat given to the system is

, so the change in internal energy of the gas is
Explanation:
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The answer is Anxiety. Hope this helps.
Answer:
3
Explanation:
Applying the formula, we see that the ke gets increased 4 tines.
Answer:

Explanation:
We are given that



Current,I=

We have to find the maximum charge of the capacitor.
Charge on the capacitor,

....(1)

....(2)
Equation (2) divided by equation (1)




Hence, the maximum charge of the capacitor=