Vector Is 3

question 46

Multiple Choice

Vector Is 3.0 units in length and points along the positive x-axis;vector Is 8.0 units in length and points along a direction 150° from the positive x-axis.What is the magnitude of the resultant when vectors And Are added?
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• A) 7
• B) 6.7
• C) 10.7
• D) 5.6
• E) ​11

Comprehend the basics of ecological literacy and its importance.

Identify the changes in values and perspectives as one moves from a self-centered to a stewardship or Earth-centered worldview.

Discuss the dangers and traps that prevent sustainable living.

Understand the ethical and philosophical foundations of environmental stewardship.

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Definitions:

Content Validity

The degree to which a test or measurement accurately represents the concept it intends to measure, based on the thoroughness of the content included.

Concurrent Validity

The extent to which test results correlate with those of previously established tests of the same ability or trait.

Content Validity

The extent to which a test represents all facets of the concept or constructs it is supposed to measure.

Predictive Validity

The extent to which a score on a test or assessment predicts future performance on a related task or outcomes.