2- (Initial Value Problem in the Case of a Double Root) Solve the initial value problem y" + y + 0.25y = 0, y(0) = 3.0, y' (0) = -3.5.

Q: how did you convert the atm pressure mm Hg?

A: 1 atm = 101.325 kPa = 760 mm of Hg = 10.3 m of water

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Q: 1- If 1 gallon of oil = 1.4 therm, how many gallons have been wasted by heat loss in Feb? (1 therm =…

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Q: Determine the pressure difference between points A and B in Fig. 21cm 9cm Kerosene Air cm THE 110 cm

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A: (a) Write the expression of lattice parameter of HCP.

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Q: Pressure is expressed as the equivalent height of a fluid column.

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Q: made of steel with elasti d with the help of free be

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Q: 5. Determine & and 0. Let q = 15 kN/m and L = 6m. I L 3 9 L 3 L 3 B

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Q: Using your psychrometric chart, solve the properties of air at 23 °C and relative humidity of 50%.

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A: Answer: Pmax = 11600 lb

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Q: 60 KN 20 kN/m 40 kN B -2m-2m-2 m-4m- 50 kN E 50 mm 120 mm L 120 mm T 50 mm

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Q: 14. List the given and required. Box the final answer.

A: Given S.GA=0.90S.GB=3

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Stability Analysis

Stability analysis is a part of the system and control theory, and it is used to understand or expect the stability of a system with the help of a mathematical model. It indicates how a model reacts to changes and perturbations.