Numerade

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Design and implement a system to control the speed of a DC motor using two Arduino Uno (ATMega328) boards working collaboratively.a.Board #1:This board will act as the user interface. It should read an analog input from a potentiometer, which will represent the desired motor speed.b.Board #2:This board will directly control the DC motor's speed. It should receive the desired speed information from Board #1 on SERIAL PORT and translate it into an appropriate control signal for the motor (e.g., PWM) Can you write Board#1 code and Board#2 code ? Update your code so that the Boards will com/municate over I2C.(15 pts)

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Which of the following molecules would you expect to have a dipole moment of zero/nonpolar molecules? Support your reasoning. a. CH 3 CH 3 b. H2C=O c. CH 2 Cl 2 d. H2C=CH2

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Apparently, teachers think that the more physically attractive students have higher IQs. Group of answer choices True False

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what is the change in energy of the first ionization of Rb

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8. What molecule is oxidized in glycolysis? a. Enolase b. Pyruvate

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Which is mismatched? Oribosomes - protein synthesis Oplasmids - extra circular DNA that may contain genes for antibiotic resistance Onucleoid - storage of excess nutrients ocytoplasm - dense, gelatinous solution that is 70-80% water Oflagella - movement through the environment

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1. Newton's Method problems. Absolutely show your work in detail to get credit. a) Starting at x₁ = 2, find the third approximation x3 to the root of the equation x²-x-3= 0 to six decimal places. b) Use Newton's method to find 3/11 correct to four decimal places. 2. Find the most general antiderivative of the function. (Check your answer by differentiation.) Show your detailed work. a) f(x) = 3x2 +7 √x b) g(x) = x²+x√x c) f(x) = 2e2x+2x+5

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d Immunity Previous Page Next Page Page 18 of 31 Question 18 (1 point) Listen Which of the following statements is not correct? Platelets initiate blood clotting. Red blood cells produce antibodies. White blood cells fight infection. Plasma transports nutrients and carbon dioxide. Previous Page Next Pege Page 18 of 31 Submit Quiz 17 of 31 questions saved

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Explain the basic architecture of a business information system with example. You may choose Hotel business industry for example and describe using the example. You may also draw the digaram

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An effective anti-racism strategy in the digital age should include: Avoiding discussions about race to prevent discomfort Increasing representation and diversity in tech development Using technology to segregate different racial groups Implementing algorithms that ignore racial data to prevent bias Avoiding discussions about race to prevent discomfort Implementing algorithms that ignore racial data to prevent bias

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tyler w.