A 2-Kg Object Is Moving at 3 M/s

question 7

Multiple Choice

A 2-kg object is moving at 3 m/s.A 4-N force is applied in the direction of motion and then removed after the object has traveled an additional 5 m.The work done by this force is:

• A)9 J
• B)18 J
• C)20 J
• D)29 J
• E)38 J

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Definitions:

Exterminating

The act of completely removing or eradicating something, often used in contexts of pests or dangerous elements.

Prejudice

Preconceived opinions or judgments about individuals or groups without sufficient knowledge, often rooted in stereotypes, leading to unfair treatment.

Discrimination

The behavioural expression of prejudice.

Attitude

(a) A relatively enduring organization of beliefs, feelings, and behavioral tendencies towards socially significant objects, groups, events, or symbols. (b) A general feeling or evaluation – positive or negative – about some person, object, or issue.