A Car Travels Counterclockwise Around a Flat Circle of Radius

question 68

Multiple Choice

A car travels counterclockwise around a flat circle of radius 0.25 km at a constant speed of 20 m/s. When the car is at point A as shown in the figure, what is the car's acceleration?

• A)1.6 m/s², south
• B)Zero
• C)1.6 m/s², east
• D)1.6 m/s², north
• E)1.6 m/s², west

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Definitions:

Attachment

A legal process by which a court orders the seizure of property to secure the satisfaction of a judgment or as a means of obtaining jurisdiction.

Perfection

The process or method by which a secured party obtains a priority in certain collateral belonging to a debtor against creditors or claimants of a debtor; it usually entails giving notice of the security interest, such as by taking possession or filing a financial statement.

UCC Article 2

Part of the Uniform Commercial Code that governs the sale of goods, providing a framework of rules and regulations for merchants and others engaged in commerce.

Security Interests

Legal claims on assets granted to creditors as collateral for the extension of credit, securing payment obligations.