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A particle is moving at 0.75c relative to a lab on Earth.By what percentage is the Newtonian expression for its momentum in error? (The percentage error is the difference between the erroneous and correct values,divided by the correct one) .
Acetylcholine
A neurotransmitter in the nervous system that plays an important role in muscle contraction and cognitive functions.
Effector Cells
Cells that perform a response in the body after receiving a signal, such as T-cells and B-cells in the immune system attacking pathogens.
Parasympathetic Innervation
A component of the autonomic nervous system responsible for stimulating "rest-and-digest" activities in the body.
Pelvic Splanchnic Nerves
Nervous system fibers that originate from the sacral spinal nerves, innervating the pelvic organs.
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