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A projectile is shot upward from the surface of Earth with an initial velocity of 119 meters per second. Use the position function below for free-falling objects. What is its velocity after 2 seconds? After 11 seconds? (Round your answers to one decimal place.) s(t) = −4.9t2 + v0t + s0 2 s m/s 11 s m/s

A projectile is shot upward from the surface of Earth with an initial velocity of 119 meters per second. Use the position function below for free-falling objects. What is its velocity after 2 seconds? After 11 seconds? (Round your answers to one decimal place.) s(t) = −4.9t2 + v0t + s0 2 s m/s 11 s m/s

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A projectile is shot upward from the surface of Earth with an initial velocity of 119 meters per second. Use the position function below for free-falling objects. What is its velocity after 2 seconds? After 11 seconds? (Round your answers to one decimal place.)
2 s ◻ m / t ) = − 4.9 t 2 + v 0 t + s 0 11 s ◻ m / s
m / s

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