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miguel -ngel snyder

miguel -ngel s.

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Draw major E2 ELIMINATION product. Hint: Review Chapter 10.3, the elimination can only occur if the leaving group (Cl, Br, I, OTs, etc.) and beta-hydrogen atom (H) are in anti-coplanar conformation. Red bond = the location of a double bond in the final product and the direction of a Newman projection. A B C D A B C D

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57. Why is the commutative property essential in algebra? - A) It simplifies solving equations - B) It ensures correct order of operations - C) It validates the use of exponents - D) It identifies like terms

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What would be the effect of performing a PCR with the annealing temperature too high? Choose one: A. A sequence error would occur. B. The band size would be incorrect. C. No PCR product would form. D. Primer-dimers would form.

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My PTUK No is 202010074 * F= 074 As shown in the figure below, the truss is loaded by the force F in kN at the joint A. Answer the following questions: 1. The force F (in kN) equals the first three digits of your registration number from the right (e.g., if your PTUK no. is 202310139, F = 139 kN) (1 mark) 2. Determine the internal forces of all truss members except CD. (6 marks) 3. From the free body diagram, compute external reactions of the truss. (3 marks) B C 2 2 2 A 5 m E 5 m D F 5 m

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(1 point) Find the mass of a wire in the shape of a helix $5\pi$ $x = 4t$, $y = \cos(t)$, $z = \sin(t)$, $0 \le t \le \frac{5\pi}{6}$ given that the density of the wire at any point is equal to the square of the distance from the origin. Express the line integral in terms of $t$ $\int_{a}^{b}$ where $a = 0$ $b = 1.5708$ Evaluate the integral Mass = 15.0678

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Q3: a. State the main difference between the seismometer and accelerometer according to the following :- - measuring quantity - Frequency ratio - Effect of damping - loading error. b. discuss the purpose that may be used for Operational amplifiers

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750 words What is the role of political parties in the U.s? Why are there two main parties only?

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7 A 3.00-kg particle has a velocity of (3.00 i - 4.00 j) m/s. (a) Find its x and y components of momentum. (b) Find the magnitude and direction of its momentum. (15 Points) Px= 6.00i kg m/s Py= 12.0j kg m/s, P=13.4 kg m/s Direction : Theta=820 Px= 9.00i kg m/s Py=- 12.0j kg m/s, P=15 kg m/s Direction: Theta=3070 Px= 5.00i kg m/s Py=- 8.0j kg m/s, P=9.3 kg m/s Direction : Theta = 1020 Px= 6.00i kg m/s Py=- 12.0j kg m/s, P=9.3 kg m/s Direction: Theta=3250

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3: Hydraulic Forces – sidewalk curb [25%] Liquid concrete (2.4 kg/L) is poured into the quarter- circular form shown (R = 0.1 m). The form is 3 meters wide normal to the page. Compute the resultant force (magnitude and direction) of the fluid action on the concrete form.

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FIGURE 10.79 77. The circuit of Fig. 10.79 is unfortunately operating differently than specified; the frequency of the current source is only 19 rad/s. Calculate the actual capacitor voltage, and compare it to the expected voltage had the circuit been operating correctly.

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