A Wheel with Radius R Rotates at 6 Rpm

question 140

Multiple Choice

A wheel with radius r rotates at 6 rpm.  Find v if ft.  Round to the nearest foot per minute. ​

• A)135 ft/min
• B)151 ft/min
• C)185 ft/min
• D)82 ft/min
• E)63 ft/min

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Definitions:

Total Number

The complete count or amount of items or units being considered.

Observations

Data points or individual pieces of data collected during an experiment or survey, used for analysis and conclusions.

Sample Means

are the average values calculated from a subset of a population.

Sum of Squares

A statistical measure used in various contexts, representing the sum of the squared differences between each observation and the overall mean.