Vector 1 Is 7 Units Long and Is at 70°

question 67

Multiple Choice

Vector 1 is 7 units long and is at 70°.Vector 2 is 5 units long and is at 155°.Vector 3 is 3 units long and is at 225°.Which vector has equal-magnitude components?

• A)Vector 1
• B)Vector 2
• C)Vector 3
• D)None of the vectors has equal-magnitude components.

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Definitions:

Task Feedback

The information received by individuals about their performance on a task, intended to guide future efforts.

Self-efficacy

An individual's belief in their own capability to accomplish tasks and achieve goals.

MBO

Management by Objectives; a performance management approach where managers and employees work together to set, record, and monitor goals for a specified period of time.

Objectives

Specific, measurable goals that an individual or organization aims to achieve.