A Sewing Machine Needle Moves Up and Down in Simple

question 86

Short Answer

A sewing machine needle moves up and down in simple harmonic motion with an
amplitude of 1.27 cm and a frequency of 2.55 Hz. What are the (a) maximum speed and
(b) maximum acceleration of the tip of the needle?

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Definitions:

Technical People

Individuals who possess specific technical skills and expertise, particularly in fields like engineering, IT, and sciences.

Physical Ability Tests

Employment tests designed to measure an individual's physical ability to perform specific job tasks or duties.

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The fundamental job duties of a position that an individual must be able to perform with or without reasonable accommodation.

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