A Charge Q₁ Is Placed on the Y-Axis at Y

question 68

Multiple Choice

A charge q₁ is placed on the y-axis at y = 4.0 m and the resulting potential at the position (3.0 m, 4.0 m) is 3.0 V. The charge q₁ is removed and a charge q₂ is placed on the x-axis at x = 3.0 m and the resulting potential at the position (3.0 m, 4.0 m) is 4.0 V. If both charges are in place simultaneously, what is the potential at (3.0 m, 4.0 m) ?

• A) 1.0 V
• B) 3.5 V
• C) 5.0 V
• D) 7.0 V
• E) 12 V

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Definitions:

Bicarbonate

A negatively charged ion that plays a significant role in maintaining the pH balance of blood and other fluids in the body.

Chyme

The semifluid mass of partly digested food that moves from the stomach to the small intestine.

Small Intestine

A part of the gastrointestinal tract between the stomach and large intestine, where most of the digestion and absorption of food takes place.

Essential Amino Acids

Amino acids that cannot be synthesized by the body and must be obtained from the diet, crucial for various metabolic processes.