An Isolated Air-Filled Parallel-Plate Capacitor That Is No Longer Connected

question 5

Short Answer

An isolated air-filled parallel-plate capacitor that is no longer connected to anything has been charged up to Q = 2.9 nC.The separation between the plates initially is 1.20 mm,and for this separation the capacitance is 31 pF.Calculate the work that must be done to pull the plates apart until their separation becomes 5.30 mm,if the charge on the plates remains constant.
(ε₀ = 8.85 × 10^-12 C²/N • m²)

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Comprehend methods and strategies for healthy weight loss and weight maintenance.

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Definitions:

Fair Value

The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

Goodwill

Represents the intangible asset arising when a company acquires another business for more than the fair value of its net identifiable assets.

Equity Method

An accounting technique used when an investing company holds significant influence over the investee but does not have full control over it, involving the recognition of income on the investment based on the investee’s net income.

Unrealized Profits

Profits that have been earned but not yet realized through a transaction, such as an increase in value of an asset that has not been sold.