Two Solid Steel Balls,one Small and One Large,are on an Incline

question 37

Multiple Choice

Two solid steel balls,one small and one large,are on an incline plane.The large ball has a diameter of 3.0 cm and the small ball has a diameter of 1.0 cm.Starting from rest,the two balls roll without slipping down the incline plane until their centers of mass are 1 m below their starting positions.If it takes the large ball 2.0 seconds to roll down the inclined plane,how long will it take the small ball to roll down the inclined plane?

• A)0.67 s
• B)1.2 s
• C)2.0 s
• D)3.5 s
• E)6.0 s

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Definitions:

U.S. GAAP

Generally Accepted Accounting Principles in the United States, a standard framework of guidelines for financial accounting used in any jurisdiction.

Financial Statements

Formal records of the financial activities and position of a business, person, or other entity, presenting the financial results of its operations.

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