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michelle vasquez

michelle v.

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Nano-seconds is a _________ used in laser technology measurement. measurement SI Unit for Time SI Unit for Distance SI Unit for Mass

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calculate the number of vacancies per cubic meter in iron at 850C

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Using the example of our badger populations, briefly explain how each of the four forces of evolution causes evolution to occur.

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Which of these does NOT provide a physical or chemical barrier? macrophages saliva urine mucus stratified squamous epithelium

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1. One of the alternatives in energy saving activities is the use of an induction motor as the rotary device in the production. Discuss the reason why the induction motor is chosen for the purpose of energy saving. Start your discussion with the working principle of the induction motor. Use the suitable diagram and the related mathematical information to justify your answer.

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(25 points) Take the Laplace transform of the IVP\\ $\frac{d^2y}{dt^2} + k^2y = e^{-t}$, $y(0) = 0$, $y'(0) = 0$\ Use Y for the Laplace transform of $y$. (not $Y(s)$). So $Y = \frac{1}{(s+6)(s^2+k^2)}$ $Y(s^2+k^2) = \frac{1}{(s+6)}$ $Y = \frac{\frac{1}{k^2+36}}{s+6} + \frac{\frac{-1}{k^2+36}s + \frac{6}{k^2+36}}{s^2+k^2}$ and $y(t) = ke^{-6t} + 6sin(kt) - kcos(kt)/(k^3+36k)$

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3. Initial capacitor voltage and inductor current are zero. Find and plot vc(t) for t > 0. t=3 201 MM SH 1J2 SV a 10V

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Consider a uniform flow, a source of strength c at x = - a , a sink of the same strength at x = + a , and a vortex of strength at the origin. This is flow around a closed body, but the body shape is difficult to find . Write the velocity potential for this flow. Then use Blasius theorem (evaluate the integral) to find the force acting on the body

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Find the minimum distance between the point (-8, 7) and the line $x = -5$.

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ABC and A'B' are the associated "optic" (the triangle Let there be an acute triangle) triangle. Prove that the lines determined by the feet of the heights of the triangle and the perpendiculars from A to B' and from B to A' are three concurrent lines. Below is a representation of the "optic" triangle:

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