B13-Funções horárias do MHS Flashcards

1
Q

função horária do mcu

A

Y=Y0+Wt

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2
Q

fórmula elongação mhs

A

X=A.cos(Wt+Y0)

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3
Q

o que é a pulsação do MHS

A

W

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4
Q

o que é a fase inicial do MHS

A

Y0

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5
Q

fórmula velocidade MHS

A

V=-W.A.sen(Wt+Y0)

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6
Q

fórmula aceleração MHS

A

A=-W²Acos(Wt+Y0) ou -W²X

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7
Q

Xmax=…

A

amplitude

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8
Q

aceleração max=…

A

+-W²A

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9
Q

Vmáximo=…

A

+-Wa

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10
Q

se o gráfico de elongação do mhs começar do zero e for pra baixo, qual é a fase inicial?

A

pi/2

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11
Q

se o gráfico de elongação do mhs começar do zero e for pra cima, qual é a fase inicial?

A

3pi/2

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