A Flywheel of Diameter 1

question 57

Multiple Choice

A flywheel of diameter 1.2 m has a constant angular acceleration of 5.0 rad/s².The tangential acceleration of a point on its rim is:

• A)5.0 rad/s²
• B)3.0 m/s²
• C)5.0 m/s²
• D)6.0 m/s²
• E)12 m/s²

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A statistical measure that describes the extent to which two variables change together, and thus how well one variable can predict the other.