Two Point Charges of +2

question 27

Multiple Choice

Two point charges of +2.0 μC and -6.0 μC are located on the x-axis at x = -1.0 cm and x = +2.0 cm respectively.Where should a third charge of +3.0-μC be placed on the +x-axis so that the potential at the origin is equal to zero? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)x = 4.0 cm
• B)x = 1.0 cm
• C)x = 2.0 cm
• D)x = 3.0 cm
• E)x = 5.0 cm

Comprehend the accounting for long-term investments using the cost method.

Distinguish between available-for-sale, held-to-maturity, and trading securities and their impact on net income.

Calculate the correct amount to be shown in the investment account based on dividends received and percentage of ownership.

Identify the relationship and accounting treatment for parent and subsidiary companies.

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Definitions:

Chronic Malignant

Describing a condition or disease that is both severe, persistent over a long time, and has the potential to worsen or spread.

Chronic Nonmalignant

Describes a long-lasting disease or condition that does not involve cancerous cells.

Irrigate

To wash out with a liquid.

Saline

A solution of salt in water, commonly used in medicine as a simple electrolyte replenisher to treat or prevent dehydration.