A Cart Starts from Rest and Accelerates Uniformly at

question 207

Multiple Choice

A cart starts from rest and accelerates uniformly at for 5.0 s. It next maintains the velocity it has reached for 10 s. Then it slows down at a steady rate of for 4.0 s. What is the final speed of the car?

• A) 10 m/s
• B) 16 m/s
• C) 12 m/s
• D) 20 m/s

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Definitions:

Determinants

Factors or elements that contribute to producing a particular result or condition.

Murray's Theory

A theory of personality developed by Henry Murray, focusing on human needs and the interplay between them, the environment, and one's history.

Unconscious Drives

Motivations for behavior that a person is not aware of, which are believed to stem from hidden or suppressed desires and conflicts.

Need-Press Personality Theory

A psychological framework that suggests an individual's personality is formed by the interaction between their personal needs and the demands or pressures of their environment.