Suppose S Is a Disk of Radius 4 in the Plane

question 2

Essay

Suppose S is a disk of radius 4 in the plane x + z = 0 centered at (0, 0, 0)oriented "upward".Calculate the flux of ${ \vec { F } } = 4 \vec { i } + 5 \vec { j } - 5 \vec { k }$ through S.

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Definitions:

Interest

The cost of borrowing money, typically expressed as a percentage of the sum borrowed, or the income earned from lending money.

Aging of Receivables

Aging of receivables is an accounting method used to estimate the amount of a company's accounts receivable that may not be collectible, represented in time categories based on the length of time the invoices have been outstanding.

Allowance for Doubtful Accounts

A contra-asset account used to estimate the portion of a company's receivables that may not be collected.

Bad Debt Expense

A ledger showing the value of invoices that a business anticipates it will not be able to receive payment for.