Numerade

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Question 1 Consider the circuit below. Using nodal analysis: (a) Find Vab. (b) Find the current through R9. (c) Find the power dissipated in Rs. Va R1 300 ohm V1 46V R2 1.7kohm R9 V2 Vb 4kohm 40V R8 V4 9V 66W R3 4kohm 1.5kohm R10 4kohm R6 V3 R13 6kohm 11 6.5mA. R14 ↑ R11 1 kohm R4 2kohm R5 1 kohm R7 1kohm 12 6.5mA 13 R12 6kohm 3kohm 1 4kohm 20mA

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A football is kicked at an angle of 25 ∘ with a speed of 20 m/s .

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Write the equation of motion of the system shown in Fig. 1 where $f_v$'s ($i = 1,2,4$) are the coefficients of viscous friction at the respective interfaces.

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45-Use Qs-43/44, calculate $\Delta G$ (kJ/mol) of the Haber reaction at T = 960 K knowing the standard free energy $\Delta G^\circ$ = -32.8 kJ/mol? 46-Use Table-16.1, sheet1, calculate the molar entropy change $\Delta S^\circ$ of reaction: $3H_2(g) + N_2(g) \to 2NH_3(g)$, hence $\Delta H^\circ$ _kJ/mol at T=29 47-In Q-46, if the heat absorbed by surrounding $q_{rev} = +43$ kJ/mol, find $\Delta S_{sur}$ hence $\Delta S_{univ}$. Is the process spontaneous (Yes/NO)?

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Question 1 Behavior therapy uses the technique of ________ in which learned behaviors become extinct O counterconditioning O countering irrational thinking O conditioning O free association

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What strategies have you found helpful in identifying and utilizing peer-reviewed sources effectively?

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Domain: x ≤ 4 Range: y ≤ 8

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4. Let $B_1 = \{2 - t, 2t + 1\}$, $B_2 = \{3, 2 + t, 1 + t + t^2\}$, $B_3 = \{1 + 2t, 2 + 4t\}$, $B_4 = \{2, 1 + t^2\}$. (a) Among which forms a basis for $P_1$? Show all your details. (b) Among which forms a basis for $P_2$? Show all your details. (c) Find $[1 + 2t]_{B_i}$ for $i = 1, 2, 3, 4$.

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Questions 7, 8, and 9 refer to the following information: X Company, a merchandiser, had the following transactions in August: 1. Borrowed $24,000 from a bank. 2. Bought equipment costing $9,900, paying the manufacturer $5,600 in cash and promising to pay the remaining $4,300 next month. 3. Paid a utility bill for $5,721. 4. Purchased a $6,000, five-year insurance policy, paying for two years in advance. 5. Received $2,206 from customers for merchandise that had to be ordered and would be delivered next month. 6. Paid back a previous loan for $3,520. 7. If the balance in the cash account on August 1 was $38,323, what was the balance on August 31? Submit Answer Tries 0/3 8. If total assets on August 1 were $73,416, what were total assets on August 31? Submit Answer Tries 0/3 9. If total liabilitiess on August 1 were $30,393, what were total liabilities on August 31? Submit Answer Tries 0/3

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2. Name 2 similarities and 2 differences between gamete development in males vs females. 3. Describe the role of the hypothalamic-pituitary-gonadal axis in the ovarian cycle. 4. What hormone could you administer

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amy c.