Two Point Charges Are 4 Cm Apart

question 46

Multiple Choice

Two point charges are 4 cm apart.They are moved to a new separation of 2 cm.By what factor does the resulting mutual force between them change?

• A)1/2
• B)2
• C)1/4
• D)4

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Definitions:

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another in the brain.

Functions

Predetermined roles or actions that an entity or process serves or performs within a system.

Pancreas

A gland located behind the stomach that produces digestive enzymes and hormones, including insulin.

Insulin

A hormone produced by the pancreas that regulates blood glucose levels by facilitating the uptake of glucose into tissues.