Please Help. I need help to understand
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Please Help. I need help to understand Thank you 1. Each of the following systems is...
I need help with this. Please write neat for me to understand. Thank you. What is sublemahon of a soli Qつ no ?
URGENT!! PLEASE HELP! I need help with the second case, PLEASE answer all questions for the second case!! PLEASE!! The system rotates freely in the vertical plane. Link OB is light and rigid. The disk, of mass m is uniform. The disk is fixed to link OB at B. Derive the differential eom for small oscillations about static equilibrium. a) by direct use of Newtons Laws b) by use of an energy method Find the natural period of vibration if...
Please if you could help me understand how to do this. Thank you! RLC example A dc source is connected to a series RLC circuit by a switch that closes at t = 0 as shown in Figure 4.21. The initial conditions are i(0) 0 and vc(0) 0. Write the differential equation for vct). Solve for vcl) if R 300,200, and 100 2. 10 mH i(0)
111Can someone please help me understand the following problem. I need to know how to start the problem. i need to know the theorems identities, please thank you. 11. Prove that a factor group of a cyclic group is cyclic.
please help, i dont understand and need steps explainsd as well thank you Exercises: 3. Given the following two thermochemical equations, determine the AHºrxn,unknown. N2(g) +2 02(g) – 2 NO2(g) AH®rxn= 67 kJ NO(g) + 12 02(g) → NO2(g) AHºrxn=-56 kJ 4N2(g) + 402(g) → NO(g) AHºrxn,unknown= ? 4. Given the following two thermochemical equations, determine the AHrxn,unknown. Fe2O3(s) + 3 CO(g) – 2 Fe(s) + 3 CO2(g) AH°rxn=-26.7 kJ CO(g) + 42 02(g) → CO2(9) AH°rxn=-283.0 kJ 2 Fe(s)...
I need a solution of this qouestion until tomorrow. Please help me. Thank you so much 6. Consider the electrical circuits shown in Fig C/2 C/2 2R OR in out (a) Find the dynamic equations and state variables (b) Determine the transfer function.
I need help with all three please and thank you! 1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COC12(g) CO(g) + Cl2(g) A) reaction will shift to the right B) reaction will shift to the left C) nothing will happen D) the equilibrium constant will change E) not enough information given to predict 2. The following reaction is exothermic (with A and B reactants) and at equilibrium. What will happen if heat is...
Help on each problem please. Write clear and neat and show work so I understand thank you
This is for my fluid mechanics class. I need help please. Thank you 5. Gate AB in the following figure is a three-eighth circle, 3 m wide into the paper and hinged at 'B It is resting against a smooth wall at 'A' compute the reaction forces at A' and B'. Ysea water 10,0050 N/m2. (25 points) Seawaser, R0.050 2 m 45
I need help completing this P&L. I do not understand how to find these answers, thank you. Spring Fall Total NS COGS GM OE $ 600,000.00 100.00% $ $ 290,000.00 100.00% 780,000.00 $ 350,000.00 $ 75,000.00 100.00% $ 250,000.00