3 years ago

Exercise 19

1 answer:

6 0

Uhh idk this can u mabye look it up

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Illusion [34]

Answer:

LTI system is stable if Impulse response is finite.

so the correct answer is "b"

(b) h2(t) = e-r cos(2t)u(t)

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4 years ago

AURORKA [14]

Answer:

PDSA, where you work as a group

Explanation:

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3 years ago

aksik [14]

Answer:

Tmax=14.5MPa

Tmin=10.3MPa

Explanation:

T = 600 * 0.15 = 90N.m

$T_max =\frac{T_c}{j} = \frac{x}{y} = \frac{90 \times 0.0175}{\frac{\pi}{2} \times (0.0175^4-0.0125^4)}$

=14.5MPa

$T_{min} =\frac{T_c}{j} = \frac{x}{y} = \frac{90 \times 0.0125}{\frac{\pi}{2} \times (0.0175^4-0.0125^4)}$

=10.3MPa

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3 years ago

Roman55 [17]

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3 years ago

elena-14-01-66 [18.8K]

Answer:

Adding the length of the tape measure case.

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2 years ago