Let S(t) = Sin 3t Be a Position Function of a Particle

question 129

Multiple Choice

Let s(t) = sin 3t be a position function of a particle. At the particle's velocity is

• A) Positive
• B) Negative
• C) Zero

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Definitions:

Randomly Select

The process of choosing items or individuals from a population such that each has an equal chance of being chosen.

Sample

A subset of individuals or observations taken from a larger population for the purpose of statistical analysis.

Nonresponse Error

Nonresponse Error occurs in statistical surveys when the answers of respondents differ from the potential answers of those who did not respond, potentially leading to bias in the results.

Mail Survey

A research method involving the distribution of questionnaires sent through the postal service to collect data from respondents.