Two Point Charges of Values +3

question 47

Multiple Choice

Two point charges of values +3.4 and +7.0 μC are separated by 0.3 m.What is the electrical potential at the point midway between the two point charges? (k_e = 8.99 × 10⁹ N⋅m²/C²)

• A) +0.6 × 10⁶ V
• B) −0.3 × 10⁶ V
• C) +0.3 × 10⁶ V
• D) +1.0 × 10⁶ V
• E) ​-0.6 × 10⁶ V

Comprehend the role of brain maturation in adolescence and its implications on behavior and cognitive functions.

Recognize the influence of social and environmental factors on the timing and progression of puberty.

Gain insight into key psychosocial tasks and conflicts during adolescence according to Erik Erikson’s theory.

Understand Kohlberg’s theory of moral reasoning and its stages.

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Definitions:

Total Investment

Total investment refers to the sum of all expenditures on capital goods by businesses and government within a specific time period.

Keynesian Range

A segment of the aggregate supply curve where output can increase without an increase in price levels, related to Keynesian economics theories.

Full Capacity

The maximum level of output that a company can sustain over a period without increasing long-term costs, often achieved by optimizing the use of resources.

Equilibrium GDP

The level of Gross Domestic Product where aggregate supply equals aggregate demand within an economy.