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# A ball is thrown downward with an initial velocity of $12 \mathrm{~m} / \mathrm{s}$. Using the approximate value of $g=10 \mathrm{~m} / \mathrm{s}^2$, what is the velocity of the ball $1.0$ seconds after it is released?

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Given

The initial speed of the ball is $v_0=12\ \frac{\text{m}}{\text{s}}$.

It is asked of us to find the speed of the ball $v$ after $t=1\ \text{s}$.

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