For the following differential equation determine the
For the following differential equation, determine the Laplace transform, and put into transfer function form (note, one pole is at s = -3):
(d^3 x(t)/dt^3) + (6 d x(t)/dt^2) +(11 dx(t)/dt) + 6x(t) = 6r(t) + (6 dr(t)/dt)
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Corporate Bonds issued by ABC Corporation currently issued 14.1%. Municipal Bonds of equal risk currently yield 7.5%. At what tax rate would an investor be indifferent between these two bonds?
Design a 7.5V zener regulator circuit using a 7.5V zener specified at 12mA. The zener has an incremental resistance of r and a knee current of 0.5mA. The regulator operates from a 10V supply and has a 1.2k-ohm load.
A magnifying glass has a focal length of 8cm. How close to an object do you need to place the magnifying glass, What type of image is this and what is its magnification
the summit of Mt. Humphreys, the highest point in Arizona, is 12,600 ft. How many meters is this
For the following differential equation, determine the Laplace transform, and put into transfer function form (note, one pole is at s = -3): (d^3 x(t)/dt^3) + (6 d x(t)/dt^2) +(11 dx(t)/dt) + 6x(t) = 6r(t) + (6 dr(t)/dt)
A 50 kg child takes a ride on a roller coast . the coaster maintains a constant speed of15 m/s as it moves around a loop of radius 10m. what is the centrupetal acceleration of the child
A wave is specified by y = 8cos2π(2t-0.8z), where y is expressed in micrometers and the propagation constant is given in μm-1. Find (a) the amplitude, (b) the wavelength, (c) the angular frequency, and (d) the displacement at time t=0 and z=
A fuel cell works on the same principle as a battery but is continually fed with fuel. In one fuel cell, methanol enters on one side of the unit, and air enters on the other side both circulate past electrodes, and a chemical reaction occurs that
a) Find the value of the voltage source "E"that is required to provide a 10V across the 10kΩ resistor. What are the values of [V10k/E] and [V3.3k/V10k] b) Dtermine the amount of power supplied by the voltage source when E= 20V.
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Question: Which of the following statements best describes the purpose of index fossils in the fossil record?
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Question: Which of the following statements best describes the role of mass extinctions in Earth's history?
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