An Object with an Initial Velocity of 12 M/s West

question 40

Multiple Choice

An object with an initial velocity of 12 m/s west experiences a constant acceleration of 4 m/s² west for 3 seconds. During this time the object travels a distance of:

• A) 12 m
• B) 24 m
• C) 36 m
• D) 54 m
• E) 144 m

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Definitions:

Negative Predictive Value

is the proportion of negative test results that are truly negative, indicating how well a test identifies individuals who do not have a disease.

High Sensitivity

The capability of an assessment to accurately detect individuals who have the disease (true positive rate).

Low Specificity

A characteristic of a diagnostic test that indicates a high likelihood of false positives, meaning it often indicates a disease or condition is present when it is not.

Sensitivity

The ability of a test to correctly identify those with the disease (true positive rate).