Answer:
0
Explanation:
output =transfer function H(s) ×input U(s)
here H(s)=![\frac{s}{(s+3)^2}](https://tex.z-dn.net/?f=%5Cfrac%7Bs%7D%7B%28s%2B3%29%5E2%7D)
U(s)=
for unit step function
output =H(s)×U(s)
=
×![\frac{1}{s}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bs%7D)
=![\frac{1}{(s+3)^2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B%28s%2B3%29%5E2%7D)
taking inverse laplace of output
output=t×![e^{-3t}](https://tex.z-dn.net/?f=e%5E%7B-3t%7D)
at t=0 putting the value of t=0 in output
output =0
Answer:
a) 2∪p/lb (l+b)dH
b) po exp( 4∪x/l)
Explanation:
please check the attachment for proper explanation and proper sign notations thanks.
Answer:
Explanation:
They are altered by variables such as temperature hence making materials challenging when dealing with them.
Answer:
The following table is among some of the discrepancies between some of the different topics.
Explanation:
- Science seems to be the application of structured organized facts which could be interpreted scientifically because when engineering would be a branch of science which deals with either the profession of acquiring including using technological, computational, economical and severity of adverse effects to design and manufacture equipment and devices that seem to be beneficial to mankind.
- Science would be a set of information and established frameworks whereas the use of these models and information to construct structures as well as mechanisms becomes engineering.
Answer:
Shining lantern Magic beans
Explanation:
I will explain the code line by line.
The first statement contains a string type variable magicPowers and second statement has an int type variable experienceLevel which is initialized by value 9.
Nested if statement are used and lets see which of those statements execute.
The first if statement checks if the value of experienceLevel is greater than 10. This statement evaluates to false because the value of experienceLevel is set to 9. Then the program control moves to the next if statement.
The second if statement checks if the value of experienceLevel is greater than 8. This if condition evaluates to true because the value of experienceLevel is 9. So this if statement is executed which contains the statement magicPowers = magicPowers + "Shining lantern "; . This means magicPowers stores the string Shining lantern.
The third if statement checks if the value of experienceLevel is greater than 2. As the value of experienceLevel is 9 so this condition also evaluates to true which means the statement magicPowers = magicPowers + "Magic beans "; is executed. This statement means magicPowers stores the string Magic Beans
You can use a print statement to display the output on the screen as:
System.out.print(magicPowers);
Output:
Shining lantern Magic beans
The program along with the output is attached as a screenshot.