Find the Length and Direction (When Defined) of U ×

question 81

Multiple Choice

Find the length and direction (when defined) of u × v.
- $\mathbf { u } = - \frac { 1 } { 2 } \mathbf { i } + \frac { 3 } { 2 } \mathbf { j } + \mathbf { k } , \mathbf { v } = \mathbf { i } + \mathbf { j } + 2 \mathbf { k }$

• A) \(2 \sqrt { 2 } ; - \frac { \sqrt { 2 } } { 2 } \mathbf { i } + \frac { \sqrt { 2 } } { 2 } j - \frac { \sqrt { 2 } } { 2 } \mathbf { k }\)
• B) \(8 ; \frac { 1 } { 4 } \mathbf { i } - \frac { 1 } { 4 } \mathrm { j } + \frac { 1 } { 2 } \mathbf { k }\)
• C) \(2 \sqrt { 3 } ; \frac { \sqrt { 3 } } { 3 } \mathbf { i } + \frac { \sqrt { 3 } } { 3 } \mathbf { j } - \frac { \sqrt { 3 } } { 3 } \mathbf { k }\)
• D) \(8 ; \frac { 1 } { 2 } \mathbf { i } - \frac { 1 } { 4 } \mathbf { j } - \frac { 1 } { 4 } \mathbf { k }\)

Understand the concepts of conformity, compliance, and obedience in social psychology.

Identify factors influencing conformity within a group setting.

Recognize examples of conformity and distinguish them from obedience.

Comprehend the significance of the Asch and Milgram experiments in the study of social psychology.

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Definitions:

Merchant

An individual or business entity engaged in the buying and selling of goods, especially with regards to the provisions of the Uniform Commercial Code (UCC) which define specific responsibilities and protections for merchants.

Memorandum

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Parol Evidence Rule

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

Partially Integrated Contract

A written contract that represents some, but not all, of the terms agreed upon by the parties.