Omar Throws a Rock Down with Speed 2

question 56

Multiple Choice

Omar throws a rock down with speed 2.0 m/s from the top of a tower.The rock hits the ground after 2.0 s.What is the height of the tower? (air resistance is negligible)

• A) 20 m
• B) 24 m
• C) 44 m
• D) 63 m

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Definitions:

Protists

A diverse group of eukaryotic microorganisms, which are neither plants, animals, nor fungi, often found in moist or aquatic environments.

Selective Feeding

The process where organisms choose specific types of food over others based on nutritional needs, food availability, or other factors.

Terrarium

A sealed glass container containing soil and plants, and sometimes small animals, kept for observation or for decorative purposes.

Dark-Colored Crickets

Varieties of crickets that possess a darker pigmentation, potentially offering an advantage in certain environments.