A projectile is shot upward from the surface of Earth with an initial velocity of 127 meters per second. Use the position function below for free-falling objects. What is its velocity after 3 seconds? After 11 seconds? (Round your answers to one decimal place.) s(t) = -4.9t² + vot + so 3 s 11 s m/s m/s

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A: Since you have asked multiple questions in a single request we would be answering only the first…

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A: We can solve this as follows:

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A:

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A: Solution

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: According to our guidelines,i can solve only first please reroute the remaining question.

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: Please see the below picture for detailed solution.

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