[tex]t = 2h + 40min + 20s = 2 \times 3600 + 40 \times 60 + 20 = 9620s[/tex]
[tex]v = \frac{2mm}{1s} = 2 \times {10}^{ - 3} \frac{m}{s} [/tex]
[tex]d = vt = 2 \times {10}^{ - 3} \times 9620 = 19.24m[/tex]
a formiga percorre 19,24 metros
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[tex]t = 2h + 40min + 20s = 2 \times 3600 + 40 \times 60 + 20 = 9620s[/tex]
[tex]v = \frac{2mm}{1s} = 2 \times {10}^{ - 3} \frac{m}{s} [/tex]
[tex]d = vt = 2 \times {10}^{ - 3} \times 9620 = 19.24m[/tex]
a formiga percorre 19,24 metros