A Mass of 2

question 84

Multiple Choice

A mass of 2.00 kg suspended from a spring 100 cm long is pulled down 4.00 cm from its equilibrium position and released.The amplitude of vibration of the resulting simple harmonic motion is

• A)4.00 cm
• B)2.00 cm
• C)8.00 cm
• D)1.04 cm
• E)1.02 cm

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Definitions:

Wilcoxon Rank Sum Test

A non-parametric statistical test used to compare two independent samples to determine if they come from the same population.

Wilcoxon Rank Sum Test

A nonparametric statistical test used to compare two independent groups to assess whether their populations have the same distribution.

Alternative Hypothesis

The hypothesis that proposes a difference or effect, in contrast to the null hypothesis, which assumes no effect or difference.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, often denoted by alpha (α).