A Light Spring Stretches 0

question 125

Multiple Choice

A light spring stretches 0.13 m when a 0.35-kg mass is hung from it.The mass is pulled down from this equilibrium position an additional 0.12 m and is released.Determine the spring constant k and the amplitude of vibration.

• A)26.4 N/m and 0.37 m
• B)26.4 N/m and 0.12 m
• C)2.70 N/m and 0.25 m
• D)26.4 N/m and 0.25 m
• E)26.4 N/m and 0.13 m

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Definitions:

Interval and Ratio

Levels of measurement in statistics where interval data has no true zero point and ratio data has a meaningful zero, allowing for comparison of ratios.

ANOVA

Analysis of variance. A comparison of the variance within groups with the variance among groups. See also MANOVA.

Multivariate

Pertaining to three or more variables, as in multivariate analyses or multivariate statistics.

Univariate

Pertaining to an analysis or representation that involves only one variable to understand its distribution or impact in isolation.