A Long String Is Pulled So That the Tension in It

question 37

Multiple Choice

A long string is pulled so that the tension in it increases by a factor of four.If the change in length is negligible,by what factor does the wave speed change?
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• A) 4.0
• B) 2
• C) 0.5
• D) 0.25
• E) 0.71

Identify and correct common spelling errors in various words.

Distinguish between correct and incorrect spellings of words with similar sounds.

Comprehend the impact of suffix addition on the meaning and form of the base word.

Recognize the correct spelling patterns for words ending in '-ed', '-ing', '-s', '-es', and other common suffixes.

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Definitions:

Glial Cells

Non-neuronal cells in the central and peripheral nervous system that support, protect, and nourish neurons, playing a key role in maintaining brain health.

Neurotransmission

The process by which nerve cells communicate with each other through the exchange of chemical signals.

Neurons

Electrically excitable cells that are the basic units of the nervous system, responsible for receiving sensory input and transmitting motor commands.

Synapse

The junction between two neurons, where transfer of information from one neuron to another occurs.