If Two Vectors Point in Opposite Directions,their Cross Product Must

question 107

True/False

If two vectors point in opposite directions,their cross product must be zero.

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Definitions:

Pain-Controlling Chemicals

Biological substances produced by the body, such as endorphins, that help to naturally relieve pain.

Neurons

Special cells found in the nervous system that are designed to transfer information to other nerve cells, muscles, or glandular cells.

Inhibitory Neurotransmitter

Chemical substances released by neurons in the brain to decrease the activity of other neurons, thus reducing excitability and preventing overstimulation.

GABA

A major inhibitory neurotransmitter in the brain involved in reducing neuronal excitability throughout the nervous system.