A Pendulum Located Where $g = 9.80 \frac { \mathrm { m } } { \mathrm { s } ^ { 2 } }$

question 69

Multiple Choice

A pendulum located where $g = 9.80 \frac { \mathrm { m } } { \mathrm { s } ^ { 2 } }$ has a 0.500 kg bob and a 4.00 Hz oscillation frequency.If it is released from a point 0.150 m above the lowest point it reaches,the number of quanta in this oscillation is

• A)2.77 * 10³².
• B)1.11 * 10³³.
• C)4.87 *10 ^{- 34}.
• D)0.184.
• E)4.00.

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Definitions:

Multiple Regression

A technique in statistics that applies multiple explanatory factors to anticipate the response of a variable of interest.

Predictor Variables

Variables that are used to predict or explain outcomes in a statistical model.

Degrees of Freedom

The quantity of autonomous variables or amounts that can change in the computation of a statistic.

Dummy Variables

Numerical variables used in regression analysis to represent subgroups of the sample in your study.