Question 11 (Mandatory) (1 point) A rocket has an acceleration of $$ 50 \mathrm{~m} / \mathrm{s} / \mathrm{s} $$. How long does it take the rocket to reach a speed of $$ 1000 \mathrm{~m} / \mathrm{s} $$ ? 0.05 seconds 20 seconds 50 seconds 50000 seconds

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The rocket takes 20 seconds to reach 1000 m/s. To find the time it takes for the rocket to reach a speed of $$ 1000 \, \text{m/s} $$ with an acceleration of $$ 50 \, \text{m/s}^2 $$, we can use the formula: $$ v = a \cdot t $$ where: - $$ v $$ is the final velocity (in this case, $$ 1000 \, \text{m/s} $$), - $$ a $$ is the acceleration (in this case, $$ 50 \, \text{m/s}^2 $$), - $$ t $$ is the time (which we want to find). Rearranging the formula to solve for $$ t $$: $$ t = \frac{v}{a} $$ Substituting the values: $$ t = \frac{1000 \, \text{m/s}}{50 \, \text{m/s}^2} = 20 \, \text{s} $$ Therefore, it takes the rocket **20 seconds** to reach a speed of $$ 1000 \, \text{m/s} $$. The correct answer is **20 seconds**.

Question 11 (Mandatory) (1 point) A rocket has an acceleration of \( 50 \mathrm{~m} / \mathrm{s} / \mathrm{s} \). How long does it take the rocket to reach a speed of \( 1000 \mathrm{~m} / \mathrm{s} \) ? 0.05 seconds 20 seconds 50 seconds 50000 seconds

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Question 11 (Mandatory) (1 point) A rocket has an acceleration of \( 50 \mathrm{~m} / \mathrm{s} / \mathrm{s} \). How long does it take the rocket to reach a speed of \( 1000 \mathrm{~m} / \mathrm{s} \) ? 0.05 seconds 20 seconds 50 seconds 50000 seconds

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