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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…

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…
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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.

asked
User Jamie Lester
by
7.9k points

1 Answer

5 votes

Answer:

a

Step-by-step explanation:

all free fall distance functions are of the forms

answered
User Carsten Hoffmann
by
7.8k points
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