A Force $\overrightarrow { \mathrm { F } }$ Is Applied to a Cylindrical Roll of Paper of Radius

question 85

Multiple Choice

A force $\overrightarrow { \mathrm { F } }$ is applied to a cylindrical roll of paper of radius R and mass M by pulling on the paper as shown.The acceleration of the center of mass of the roll of paper (when it rolls without slipping) is

• A) \(\frac { 1 } { 2 } \frac { F } { M }\) .
• B) \(\frac { F } { M }\) .
• C) \(\frac { 3 } { 2 } \frac { F } { M }\) .
• D) \(\frac { 4 } { 3 } \frac { F } { M }\) .
• E) \(\frac { 2 F } { M }\) .

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Definitions:

Arbitraging

The practice of taking advantage of a price difference between two or more markets by buying low in one and selling high in another.

Vertical Relationships

The interactions between firms at different stages of the production process, such as suppliers and retailers.

Price Discriminate

Price discrimination is the practice of selling the same product or service at different prices to different customers, often based on willingness to pay, without a corresponding cost difference.

Complementary Demand

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