Two Charged Particles Held near Each Other Are Released

question 15

Multiple Choice

Two charged particles held near each other are released.As they move,the acceleration of each decreases.Therefore,the particles have

• A)the same sign.
• B)opposite signs.
• C)not enough information given

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Definitions:

Epinephrine

A hormone and neurotransmitter also known as adrenaline, involved in the body's fight-or-flight response.

Aldosterone

A steroid hormone produced by the adrenal gland that regulates salt and water balance in the body.

Adrenal Gland

A pair of endocrine glands located above the kidneys that produce a variety of hormones including adrenaline and cortisol, which help control stress response, blood pressure, and metabolism.

PTH

Parathyroid hormone, a key regulator of calcium levels in the blood and bone metabolism.