Examlex
Match the items below with their correct description from the list a through f.
-water
Hertz
The unit of frequency in the International System of Units (SI), equal to one cycle per second.
Pulsating
Describes a phenomenon where a physical quantity (such as current or voltage) varies in magnitude in a regular or irregular rhythm.
Linear
Pertaining to something that is directly proportional or follows a straight-line relationship in mathematics or physics.
Cosine
A trigonometric function that represents the ratio of the length of the adjacent side to the hypotenuse of a right-angled triangle.
Q5: Machines, equipment, and factories are examples of
Q8: The biological function that plants use to
Q15: Fatty acids are structural components that are
Q17: On the figure of the earth's crust,
Q25: Which of the following animal-derived foods contains
Q28: Macronutrients include each of the following except
Q39: All of the following are elements of
Q47: Heat and pressure convert<br>A) igneous rock into
Q78: Coal supplies _ of the electricity generated
Q104: The irrigation system with the lowest efficiency