Question
Simplify the following expression involving units (the number2 is exact):$$ \frac{\left(28 \frac{m}{s}\right)^{2}}{2(0.90)\left(9.8 \frac{m}{s^{2}}\right)} $$
Step 1
Squaring this gives us $784 \frac{m^{2}}{s^{2}}$. Show more…
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Key Concepts
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Prerequisites
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