Solve the Problem $g = 9.8 \mathrm {~m} / \mathrm { sec } ^ { 2 }$

question 392

Multiple Choice

Solve the problem.
-At about what velocity do you enter the water if you jump from a 15 meter cliff? (Use $g = 9.8 \mathrm {~m} / \mathrm { sec } ^ { 2 }$ .)

• A) \(- 17 \mathrm {~m} / \mathrm { sec }\)
• B) \(- 8.5 \mathrm {~m} / \mathrm { sec }\)
• C) \(17 \mathrm {~m} / \mathrm { sec }\)
• D) \(2 \mathrm {~m} / \mathrm { sec }\)

---

Definitions:

Mean Length of Utterance

A measure used in language development research to calculate the average length of spoken statements or sentences, often used to assess linguistic progress in children.

Morphemes

The smallest units of meaning within a language, which can be a word or a part of a word such as a prefix or suffix.

Mental Abilities

The range of cognitive functions including reasoning, problem solving, memory, and understanding.

Babbling

Vocalization phase in infant development where babies produce sounds or syllables without specific meaning, exploring their vocal capabilities.