The Amount of Time It Takes an Object Dropped from an Initial

question 48

Short Answer

The amount of time it takes an object dropped from an initial height of h0 feet to reach a height of h feet is given by the formula $t = \sqrt { \frac { h _ { 0 } - h } { 16 } }$ How long would it take an object to reach the ground from the top of a building that is 430 feet tall? Round to the nearest tenth of a second.

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Definitions:

Barbiturates

A class of drugs that are used as sedatives and hypnotics. They can depress the central nervous system, leading to effects ranging from mild sedation to total anesthesia.

Insomnia

A sleep disorder characterized by difficulty falling or staying asleep, leading to impairment in daily functioning.

REM Sleep

A phase in the sleep cycle characterized by rapid eye movements, more vivid dreams, and increased brain activity.

Lasting Memories

Lasting memories are deeply imprinted experiences or information in one's mind that remain vivid and retrievable over a long period.