A Uniform Solid Sphere Is Rolling Without Slipping Along a Horizontal

question 48

Multiple Choice

A uniform solid sphere is rolling without slipping along a horizontal surface with a speed of 5.50 m/s when it starts up a ramp that makes an angle of 25.0° with the horizontal.What is the speed of the sphere after it has rolled 3.00 m up the ramp,measured along the surface of the ramp?

• A) 4.01 m/s
• B) 8.02 m/s
• C) 1.91 m/s
• D) 2.16 m/s
• E) 3.53 m/s

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Definitions:

Deferral Method

An accounting practice that involves postponing the recognition of revenue or expenses until a future date.

Restricted Fund Method

An accounting practice for nonprofit organizations, segregating funds according to restrictions imposed by donors.

Deferral Method

A method of accounting that allows for income or expenses to be recognized at a later date rather than when they are initially incurred.

Donated Land

This informs the recording of land gifted to an entity, valued at its fair market value at the time of donation as an asset on the balance sheet.