If an Object Is Accelerating at a Rate of 25

question 20

Multiple Choice

If an object is accelerating at a rate of 25 m/s², how fast will it be moving (in m/s) after 1.50 min? (Assume an initial velocity of zero.)

• A) 3.6
• B) 38
• C) 2.3 × 10³
• D) 17
• E) 0.060

---

Definitions:

Concepts

are mental representations or abstract ideas that group together objects, events, qualities, or relations on the basis of common properties or attributes.

Holophrases

Single-word utterances used by infants that convey complete ideas or demands, demonstrating early language understanding.

Prototypes

A cognitive reference point representing the typical example of a category or class, often used in making judgments about how well something fits into a category.

Heuristics

Cognitive shortcuts or rules of thumb that simplify decision making, often at the cost of accuracy or thoroughness.