fiLl in the Blanks

question 16

Short Answer

fill in the blanks.
-The minimum number of weighings with a pan balance scale needed to guarantee that you find the single counterfeit coin and determine whether it is heavier or lighter than the other coins in a group of five coins is ____.

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Definitions:

Ventral Rami

Branches of spinal nerves that innervate the anterior and lateral parts of the trunk and the limbs.

Sensory Neurons

Nerve cells that transmit sensory information (e.g., sight, sound, touch) from the peripheral body to the central nervous system.

Dorsal Rami

Branches of spinal nerves that innervate muscles and skin of the back.

Endorphins

Natural pain-relieving and happiness-inducing chemicals produced by the brain in response to stress or discomfort.