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svp [43]
3 years ago
10

Qual será o tempo de queda se uma pedra cair de uma altura de 19,9 metros?

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0
<span><span><span><span>g<span>t2</span></span>2</span>=2g</span><span><span><span>g<span>t2</span></span>2</span>=2g</span></span><span> or 19.9m.</span>
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