M 3. Use Figure 4.8 at right to complete each statement. Given: IJKL (a) If LK...
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3. M K 2 m N o P 2 m B C D E F G H 2 kN 2 KN 5 kN 3 kN 16 m, 8 @ 2 m Determine the force in members DE, OE, LE and LK. (ANS: DE = 7.38kN (T), OE = 3.36kN (T), LE = ON, LK = 9.75kN (C))
Ecell 3. (30 pts) Complete the statement on the left with an item on the right. Complete the statement with all correct items. Some items may be used once, many times or not at all. A. > 1. increases B. <0 If a reaction is spontaneous AG is _k] If a reaction is at equilibrium, Q = If a galvanic cell spontaneously produces energy, is J. decreases C. = 1 K reacants I If a reaction is at equilibrium, AG...
m p 4) Given the matrix A = k g complete each statement correctly. S V Element az is Element is The dimension is An inverse matrix does / does not exist here for #4.
y 17 kN/m3 1.5 m Groundwater level A column foundation in the figure above is 3 m × 2 m in the plan. Given: D, = 1.5 m, φ' = 25。, c, = 70 kN/m2 . Using the equation and λ = 3, determine the net allowable load the foundation could carry. Use the bearing capacity factors in the table below. 22° 16.88 7.82 7.13 23 18.05 8.66 8.20 24° 19.32 9.60 9.44 25° 20.72 10.66 10.88 26° 22.25 11.85...
3 The sieve analysis for an aggregate is given in the figure to the right. Which of the following provides the most accurate description of the aggregate's gradation? (A) Dense graded (B) Gap graded (C) Open graded (D) Uniform graded (E) Bifurcated gradation 8 8 Percentage Passing - a SANT o 300 600 pm 1.18 2.36 mm mm Sieve Size- 4.75 mm 10 mm um
Use the figure at the right for problems 1 and 2. [6] 1. A 9.61 m2 resistor, 6.55 Hinductor and switch are connected in series across an ideal EMF source -9.50 V. How much energy is stored in the magnetic field of the inductor when switch S is closed and the magnetic field becomes stable? Answer: (a) 9.05 m. (b) 12.5 mJ (c) 19.6 m). (d) 24.3 m). (e) 29.4 md. (1) [6] 2. In the previous problem, how long...
3. (50% Marks) Use the information in given in the Income Statement, Balance Sheet, and Purcell Diagram to figure out the missing values. The missing values are denoted by brackets i.e. (1) to (42). Mention the source or show necessary calculations for each of the missing values. Income Statement NAC Corporation 2024 (End-of-Year) Sales 900 Expenses Cost of Goods Sold (1) Management Costs 40 R&D Expenses Sales Expense 60 80 Other Taxes & Fees 20 Depreciation 100 750 Profit Before...
Use the figure at the right for problems 1 and 2. [6] 1. A 9.61 m2 resistor, 6.55 uH inductor and switch are connected in series across an ideal. EMF source E 9.50 V. How much energy is stored in the magnetic field of the inductor when switch S is closed and the magnetic field becomes stable? Answer: (a) 9.05 mJ. (b) 12.5 mJ (c) 19.6 mJ. R L ( (d) 24.3 mJ. (e) 29.4 mJ. [6] 2. In the...
Use the figure at the right for problems 1 and 2. [6] 1. A 5.61 m.2 resistor, 1.55 H inductor and switch are connected in series across an ideal EMF source E = 9.50 V. How much energy is stored in the magnetic field of the inductor when switch S is closed and the magnetic field becomes stable? Answer: (a) 1.88 J. (b) 2.22J () 2.77 J. (d) 3.20 J. (e) 3.79 J. (1) vious problem, how long after switch...
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Heat is uniformly generated at the rate of 4 x 105 W/m3 in a wall of thermal conductivity 25 W/m-K and thickness 60 mm. The wall is exposed to convection on both sides, with different heat transfer coefficients and temperatures as shown. There are straight rectangular fins on the right-hand side of the wall, with dimensions as shown (Lf = 16.25 mm) and thermal...