A Machinist Is Producing the Prototype of a Person's Invention

question 90

Short Answer

A machinist is producing the prototype of a person's invention. One part is 6.72 cm long with a tolerance of ±0.005 cm. What is the smallest and largest length the part can be?

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Definitions:

Electroencephalogram

A test that measures electrical activity in the brain using small, flat metal discs attached to the scalp.

Electromyogram

An electromyogram (EMG) is a diagnostic test that measures the electrical activity generated by muscles in order to assess their health and function.

Pacemaker Cells

Specialized heart cells that control the heart's rate by generating and conducting electrical signals.

Left Atrium

One of the four chambers of the heart, receiving oxygen-rich blood from the lungs and pumping it into the left ventricle.