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x(t) = t² + 2t +12sin (t) Based on this, calculate your speed in SI units at time t = 1 minute

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Answer to a math question x(t) = t² + 2t +12sin (t) Based on this, calculate your speed in SI units at time t = 1 minute

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Darrell
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96 Answers
x\esquerda(t\direita)=t^2+2t+12\sin\esquerda(t\direita) calcule a derivada como v\left(t\right)=\frac{dx\left(t\right)}{dt}=\frac{d}{dt}(t^2+2t+12\sin\left(t\ direita))=2t+2+12\cos\esquerda(t\direita) coloque t = 1 para obter v(1) = 2 + 2 + 12cos(1) [1 radiano] => v(1) = 10,48362767 aproximadamente a resposta é 10,48362767 m/s

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