On the​ moon, all​ free-fall distance functions are of the form​s(t)=0.81t^2 where t is in seconds and s is in meters. An object is dropped

Question

On the​ moon, all​ free-fall distance functions are of the form​s(t)=0.81t^2 where t is in seconds and s is in meters. An object is dropped from a height of 200

meters above the moon. After 9 sec, consider parts​ (a) through​(d) below.

​a)

How far has the object​ fallen?

​b)

How fast is it​ traveling?

​c)

What is its​ acceleration?

​d)

Explain the meaning of the second derivative of this​ free-fall function.

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Edana Edana 1 year 2021-09-01T21:47:35+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-09-01T21:48:54+00:00

    Answer:

    a

    Explanation:

    all free fall distance functions are of the forms

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