Based on the Principles of Levers, Which of the Following

question 16

Multiple Choice

Based on the principles of levers, which of the following levers is most efficient in overcoming a resistance of 20 lbs?

• A) EA = 2", RA = 4"
• B) EA = 4", RA = 6"
• C) EA = 10", RA = 5"
• D) EA = 10", RA = 10"

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Definitions:

Brazelton Neonatal Assessment Scale

A tool used to assess newborns' neurological development, reflexes, and reactions to determine their neurological and psychological responsiveness.

Neurological Condition

A disorder or disease of the central nervous system, including the brain and spinal cord, affecting its function.

Zygote

The initial cell formed when a new organism is produced by the merging of an egg and a sperm cell.

Cell Division

A biological process in which a cell splits into two or more cells, essential for growth, reproduction, and healing in living organisms.