Numerade

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Bring the “State Change Detection” circuit found under “Starters: Arduino” in the file browser into your design space Delete all the code that is currently found in the design space Create a circuit that when you press the button, causes the built in LED to blink your initials in morse code. Please add a 2 second delay between letters to help us distinguish each letter. The length of a dot should be 0.5 seconds, the length of a dash 1 second, and the length of a pause between dots and dashes should be 0.5 seconds. The initials should only blink out once each time the button is pressed. The blinking should complete fully after a button is pressed and not be interrupted by subsequent button presses. Hard mode: For each initial use a different method of repeating blinks (ex. Repeat, repeat while loop, if loop, count loop)

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In regards to higher education, the four regional colleges grew rapidly particularly when soldiers returned home after WWII. Then in 1968, the state created a new university and funded one previously private university. Name these two universities. A Northern Kentucky University, University of Louisville B Morehead State University, Murray State University C Eastern Kentucky University, Western Kentucky University D University of Louisville, University of Kentucky

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I went to bed at eight o'clock in the evening and wound up my clock and set the alarm to sound at nine o'clock in the morning. How many hours of sleep would I get before being awoken by the alarm?

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1) a) The voltage divider (right) is one of the most common circuit \"building blocks\" present in electronics. Write equation for $v_o$ in terms of $v_i$ and the resistors. b) If a load, $R_L$, were attached between $v_o$ and ground, write a new equation for $v_o$.

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The least amount of yolk would be found in the egg of a Group of answer choices bird fish frog placental mammal terrestrial reptile

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Marginal Analysis Suppose the cost to make $x$ widgets is given by $C(x) = 2x^2 + 5x + 2$. Find the marginal cost function and estimate the marginal cost of the 14th widget. $C'(x) = 4x + 5$ The marginal cost for the 14th widget is given by $C'(\boxed{\text{ }}) = \boxed{\text{ }}$

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What could explain the difference observed in the two enzymes? a) A base change in the DNA b) All of the above c) Chromosomal rearrangement d) Gene amplification

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4. Draw a schematic diagram of an analogous mechanical system.

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////////// E D A 45° B Po 30° C The structure is loaded by a uniform distributed force Po on one half the length AB. Neglect the weight of the components. ABC is a bent beam (frame), fixed to walls at A and C. Truss bars BD and BE are connected to ABC by a smooth pin at B. Supports D and E are smooth pins. Find (a) the displacement at point B; (b) the axial stresses in BD and BE. Let LAB = 1.2m LBC = 1.0m LBD = 1.0m AABC = 9 mm² IABC = 6 mm? ABD = ABE = 30 mm² E = 70 GPa (all components) * Express your solutions in terms of Po

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Q7 A cage with mass 2000 kg is being lowered down a mine shaft. It moves from rest with acceleration 4m/s², until it is travelling at 10 m/s. It then travels at constant speed for 700m, and finally decelerates to rest over a period of 3 seconds. Calculate the tension in the cable carrying the cage during (a) the initial period of acceleration (b) the period of constant speed travel (c) the final deceleration period. (d) What is the distance travelled by the cage? (16 marks)

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jose ramon h.