1 answer

2. a) Use the Laplace transform method to solve: y" + y' + 1.25 y =...

Question:

2. a) Use the Laplace transform method to solve: y + y + 1.25 y = t - UT y(0) = 0, y(0) = 0. b) Draw a careful graph of th

2. a) Use the Laplace transform method to solve: y" + y' + 1.25 y = t - UT y(0) = 0, y'(0) = 0. b) Draw a careful graph of the forcing function in this mass-spring-damper problem. c) Using a computer or calculator construct a careful graph of the function.

Answers

(a) given that, Taplace transform method. + (0)20 V tx+1.254=t-ut (+) (+- 7 / 2), y(o)= 0 Taking on both side laplace transfdefine the foreing function for that part we have to est f(t) = -4/2 (t/h) its $4) o, 024<th t +T/ A t, ost</ sto ) (15). ()

.

Similar Solved Questions

1 answer
Lightweight concrete blocks ate often used as structural back g for curtain walls that are faced...
lightweight concrete blocks ate often used as structural back g for curtain walls that are faced with ----------....
1 answer
WACC-Book weights and market weights Webster Company has compiled the information shown in the following table: a. Calc...
WACC-Book weights and market weights Webster Company has compiled the information shown in the following table: a. Calculate the weighted average cost of capital using book value weights. b. Calculate the weighted average cost of capital using market value weights. c. Compare the answers obtained in...
1 answer
10. mZF D mZM M 82° E 105 2 11* - 2 14x7 930 760 8x...
10. mZF D mZM M 82° E 105 2 11* - 2 14x7 930 760 8x + 11 10x * G Review: 11. If f(x) = + 5 + 2x and g(x) = -2, what is the value of f(g(x))? 12. Which of the following answers represents the compound inequality: -4 4x -8 16? e. 2x -2x c. 1 x a. 12. Which of the following answers represents the c...
1 answer
Fill in the name and empirical formula of each ionic compound that could be formed from...
Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table: some ionic compounds name of compound cation anion empirical formula Ро к Na 2 so Cu 3+ Fe Clo2 X...
1 answer
A thin rod with uniform linear charge density... 3. A thin rod with uniform linear charge...
A thin rod with uniform linear charge density... 3. A thin rod with uniform linear charge density of +9 mC/m lies in the xy plane vertically from the point (5,3) to the point (5,7) as shown. Point P is the point (8.2) Find the electric field at point P. Draw and label dq and r on the picture....
1 answer
Mendelian Inheritance
Persian cats have the dominant gene for the black coat and the recessive gene for long hair. Siamese cats have the recessive gene for tan coat and the dominant genefor short hair. A pure-breeding black, long hair Persian cat is mated with a pure-breeding tan, short hair Siamese. Calculate the F1 and...
1 answer
50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C in...
50 mL of water at 51.9°C were mixed with 50 mL of water at 23.2°C in a calorimeter also at 23.2°C. The final temperature was 33.1°C. Assuming that neither the density of water nor its specific heat capacity change with temperature, calculate the total heat capacity of the calorimeter...
1 answer
A point charge of 4 μc is located atx = 1 m, y : 2 m....
A point charge of 4 μc is located atx = 1 m, y : 2 m. A second point charge of 12 μcs located at x = 1 m, y = 3 m. a) Find the magnitude and direction of the electric field atx-1m, y0 N/C o (counterclockwise from +x axis) < ) Calculate the magnitude and direction of the force on an electron...
1 answer
P2-41. Comparing Operating Characteristics Across Industries Following are selected income statement and balance sheet data for...
P2-41. Comparing Operating Characteristics Across Industries Following are selected income statement and balance sheet data for companies in different industries. Cost of Goods Sold Gross Profit Net Income $ millions Sales Assets Liabilities Target Corp............. Nike Inc. .............. Harley-D...
1 answer
How do you solve #8x+4=2x-6#?
How do you solve #8x+4=2x-6#?...
1 answer
The number of initial public offerings of stock issued in a 10-year period and the total...
The number of initial public offerings of stock issued in a 10-year period and the total proceeds of these offerings (in millions) are shown in the table. The equation of the regression line is ý = 48.175x + 17,814.00. Complete parts a and b. Issues, x 403 472 690 481 485 380 69 64 200 1729 P...
1 answer
How do you solve #\frac { 7x } { x - 1} - \frac { 8x } { x - 9} = \frac { 4} { x ^ { 2} - 10x + 9}#?
How do you solve #\frac { 7x } { x - 1} - \frac { 8x } { x - 9} = \frac { 4} { x ^ { 2} - 10x + 9}#?...
1 answer
What is the electric potential 10cm from a −10nC charge?
What is the electric potential 10cm from a −10nC charge?...
1 answer
The financial records of Wildhorse Inc. were destroyed by fire at the end of 2020. Fortunately, the controller had kept...
The financial records of Wildhorse Inc. were destroyed by fire at the end of 2020. Fortunately, the controller had kept certain statistical data related to the income statement as follows. 1. The beginning merchandise inventory was $82,800 and decreased 20% during the current year. 2. Sales discount...
1 answer
Ments Kenneth's Lumber Mill sold two pleces of equipment in 2022. The following information pertains to...
ments Kenneth's Lumber Mill sold two pleces of equipment in 2022. The following information pertains to the two pieces of equipment: Purchase Date Useful Life Sales Price Machine Cost Salvage Depreciation Value Method Date Sold $9,600 Straight-line 7/1/22 $8,000 Double-declining-balance 12/31/22...
1 answer
Please show work so I can understand it!! Thank you!! Problem #1 Gabriela operates a taco...
Please show work so I can understand it!! Thank you!! Problem #1 Gabriela operates a taco stand and can make Beef Tacos (BT) and Veggie Especials (VE). A Beef Taco sells for $3 and takes 1 tortilla, 1 cup beef and 0.5 cups each of beans and cheese. A Veggie Especial sells for $2.00 and takes 1 torti...
1 answer
When an individual is exposed to Factor A, Factor B or Factor C the disease develops....
When an individual is exposed to Factor A, Factor B or Factor C the disease develops. Then Factor A is: a necessary and sufficient cause a necessary, but not sufficient, cause a sufficient, but not necessary cause Neither necessary not sufficient...