Multiple Point-Charges: Two Point Charges, Q₁ = -1

question 54

Multiple Choice

Multiple point-charges: Two point charges, Q₁ = -1.0 μC and Q₂ = + 4.0 μC, are placed as shown in the figure. (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²) The y component of the electric field, at the origin O, is closest to

• A) 6.0 × 10^-3 N/C.
• B) -6.0 × 10^-3 N/C.
• C) 3.8 × 10^-3 N/C.
• D) -3.8 × 10^-3 N/C.
• E) 7.1 × 10^-3 N/C.

Understand the principle of privity of contract and its exceptions, including the role of novation.

Appreciate the purpose and scope of contract law, including the doctrine of non est factum and its defenses.

Identify the roles of negotiable instruments in overriding privity rules and their impact on assignments.

Recognize the importance of equitable principles in contract law, including undue influence, misinterpretation, and the unconscionable bargain doctrine.

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Definitions:

Parol Evidence Rule

A legal principle in contract law that prevents parties from presenting extrinsic evidence of prior or contemporaneous agreements to alter or contradict the terms of a written contract.

Scalisi et al. v. New York University Medical Center

A legal case, specifics of which should be consulted through legal databases or sources for accurate details.

Parol Evidence

The rule in contract law that prohibits the introduction of evidence of prior or contemporaneous oral agreements to alter, contradict, or add to the terms of a written contract.

Typographical Error

A typographical error is a mistake made in the typing process of written or printed material, often referred to as a typo.