A Point Charge (−5

question 42

Multiple Choice

A point charge (−5.0 μC) is placed on the x axis at x = 4.0 cm, and a second charge (+5.0 μC) is placed on the x axis at x = −4.0 cm. What is the magnitude of the electric force on a third charge (+2.5 μC) placed on the y axis at y = 3.0 cm?

• A) 90 N
• B) 45 N
• C) 54 N
• D) 72 N
• E) 36 N

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Definitions:

THC

Tetrahydrocannabinol, the principal psychoactive constituent of cannabis, responsible for its mind-altering effects.

Active Ingredient

The component of a drug or substance that is biologically active and responsible for its effects on the body.

Marijuana

A psychoactive drug from the Cannabis plant used for medical or recreational purposes, known for its effects on mood and perception.

Glaucoma

A group of eye conditions that damage the optic nerve, often associated with increased pressure within the eye.