Round Your Answer to Two Decimal Places $D$ From the Source $5 \mathrm { ft }$

question 48

Multiple Choice

Round your answer to two decimal places.
-The intensity I of light varies inversely as the square of the distance $D$ from the source. If the intensity of illumination on a screen $5 \mathrm { ft }$ from a light is 3 foot candles, find the intensity on a screen $15 \mathrm { ft }$ from the light.

• A) \(\frac { 1 } { 4 }\) foot-candle
• B) 2 foot-candles
• C) \(\frac { 1 } { 3 }\) foot-candle
• D) \(1 \frac { 1 } { 3 }\) foot-candles

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Definitions:

Article 9

A section of the Uniform Commercial Code governing secured transactions, where a creditor has a security interest in the personal property of a debtor as collateral for a debt.

UCC

Stands for Uniform Commercial Code, a comprehensive set of laws governing all commercial transactions in the United States.

Secured Financing

Financing or a loan that is backed by collateral, reducing the risk for lenders and often resulting in more favorable terms for borrowers.

Article 9

A provision within the Uniform Commercial Code (UCC) that governs secured transactions involving personal property, creating a framework for securing debts and financing statements.