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:

WAIS-III

The third edition of the Wechsler Adult Intelligence Scale, a widely used test designed to measure adult intelligence across various cognitive domains.

SATs

Standardized tests widely used for college admissions in the United States, assessing verbal, mathematical, and writing skills.

Grade Equivalent

A measure that describes a student's performance in terms of the grade level at which the average score is the same.