Choose the One Alternative That Best Completes the Statement or Answers

question 82

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
Solve the problem.
-An explosion causes debris to rise vertically with an initial velocity of 96 feet per second. The function $s ( t ) = - 16 t ^ { 2 } + 96 t$ describes the height of the debris above the ground, $s ( t )$ , in feet, $t$ seconds after the explosion. What is the instantaneous speed of the debris $4.8$ second(s) after the explosion?

• A) \(153.6 \mathrm { ft } / \mathrm { sec }\)
• B) \(- 57.6 \mathrm { ft } / \mathrm { sec }\)
• C) \(57.6 \mathrm { ft } / \mathrm { sec }\)
• D) \(- 153.6 \mathrm { ft } / \mathrm { sec }\)

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Definitions:

Clinical Psychology

A branch of psychology focused on diagnosing and treating mental, emotional, and behavioral disorders.

License

A permit from an authority to own or use something, do a particular thing, or carry on a trade.

Psychology Researchers

Individuals who conduct studies and experiments to explore human behavior, mental processes, and the factors that influence them.

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A clinical or therapeutic environment designed for the treatment, support, and care of individuals with mental health issues.