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Murrr4er [49]
3 years ago
8

A ball's position, in meters, as it travels every second is represented by the position function s(t) = 4.9t2+ 350. Include unit

s in your answer.
What is the velocity of the ball after 2 seconds?
Mathematics
1 answer:
loris [4]3 years ago
3 0

We are given the distance as a function of time:

s = 4.9 t^2 + 350

 

To get the velocity, we take the first derivative and substitute the value of t = 2:

ds = 9.8 t dt

ds / dt = 9.8 t

velocity = 9.8 (2)

<span>velocity = 19.6 m/s</span>

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