A Cylinder (I = MR²/2)is Rolling Along the Ground at 7.0

question 24

Multiple Choice

A cylinder (I = MR²/2) is rolling along the ground at 7.0 m/s.It comes to a hill and starts going up.Assuming no losses to friction,how high does it get before it stops?

• A)1.2 m
• B)3.7 m
• C)4.2 m
• D)5.9 m

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Definitions:

Standard Error

A statistic that measures the spread of data points in a sample and indicates how accurately the sample represents the entire population.

Sum Of Squares

A statistical measure that quantifies the total variance within a data set by summing the squared differences from the mean.

Degrees of Freedom

The number of autonomous values or metrics assignable to a statistical distribution.

Standard Error

Standard error measures the dispersion or precision of a sample statistic, such as the mean, in estimating a population parameter.