Four Point Charges Q₁ = 1 $\mu$ C, Q₂ = 2 $\mu$

question 102

Multiple Choice

Four point charges q₁ = 1 $\mu$ C, q₂ = 2 $\mu$ C, q₃ = 3 $\mu$ C, and q₄ = 4 $\mu$ C are located at the corners of a square whose side s = 1.00 m. The electrostatic potential energy of this system of charges is

• A) 0.167 J
• B) 0.176 J
• C) 0.286 J
• D) 0.337 J
• E) 0.492 J

Calculate z-values for normally distributed data.

Define and distinguish between cumulative distribution functions, probability mass functions, and probability density functions.

Use standardized z-values to find probability.

Understand joint and marginal probability distributions for discrete random variables.

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Anti-Racist Approach

A strategy or philosophy that actively opposes racism and promotes racial tolerance and equality.

Racism

Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.

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Gendered Patterns

The ways in which behaviors, roles, and expectations are shaped and differentiated based on gender, often leading to inequalities.