1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iogann1982 [59]
3 years ago
11

A wide-sense stationary process X(t) is the input to a linear system whose impulse response is h(t)=2e^(-7t), t≥0.

Engineering
1 answer:
zimovet [89]3 years ago
4 0

Answer:

The power spectral density of Y(t) is Syy(w) = \frac{32}{(4+w^2)(16+w^2)}

Explanation:

You might be interested in
What is the scope of hazard review in a worksite analysis
Brums [2.3K]

Answer:

A job hazard analysis is a technique that focuses on job tasks as a way to identify hazards before they occur. It focuses on the relationship between the worker, the task, the tools, and the work environment. After uncontrolled hazards are identified, take action to eliminate them or reduce risk.

5 0
3 years ago
A 2.2-kg model rocket is launched vertically and reaches an altitude of 70 m with a speed of 30 m/s at the end of powered flight
kirill115 [55]

Answer:

r_b= (30.8\hat{i} + 69.96 \hat{j}) m

Explanation:

given,

mass = 2.2 kg

altitude(r₀) = (70 j) m

speed = 30 m/s

m_a = 0.77 kg

m_b =1.43 kg

part A strike ground (r_a)= (80 i) m

t = 6 s

r = r_0 + v_ot-\dfrac{1}{2}gt^2

r = 60\hat{j} + (30\hat{j})\times 6-\dfrac{1}{2}\times 9.8 \times 6^2

r = 63.6 j m

by conservation of energy

mr = m_ar_a+m_br_b

2.2\times 63.6\hat{j} = 0.77\times (-80 \hat{i})+2\times r_b

r_b= (30.8\hat{i} + 69.96 \hat{j}) m

8 0
3 years ago
A 100 kmol/h stream that is 97 mole% carbon tetrachloride (CCL) and 3% carbon disulfide (CS2) is to be recovered from the bottom
Ugo [173]

Answer: oop

Explanation:oop

7 0
3 years ago
Need help with these 3 ez questions pls help me will mark brainiest.
Vikentia [17]
It’s b help hope you
6 0
3 years ago
Yeah this question might be difficult as most of the brainly community is math. Hope I can find at last one robotics person. ;-;
tatyana61 [14]

Answer:

soryr

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Run the program and observe the output to be: 55 4 250 19. Modify the numsInsert function to insert each item in sorted order. T
    14·1 answer
  • What is the solution to the system of equations?<br><br>2x-y=7<br>y=2x+3​
    8·1 answer
  • 2. A fluid at 14.7 psi (lb-f per square inch) with kinematic viscosity (????????) 1.8 x10-4 ft2/sec and density(????????) 0.076
    11·1 answer
  • Model the real world idea of an Address. 123 Main Street Apt #2 Small Town, Iowa 55555 USA Write a class called Address, follow
    11·1 answer
  • Calculate the potential energy in kJ of a human body (70 kg) possesses on top of the Empire State Building (1,250 ft tall).
    7·1 answer
  • A microwave transmitter has an output of 0.1 W at 2 GHz. Assume that this transmitter is used in a microwave communication syste
    8·1 answer
  • Multilane roads use what to divide lanes of traffic moving in the same direction.
    14·2 answers
  • Materials to be used to build a watch tower​
    9·1 answer
  • Risks are Not Perceived Differently from What is Happening<br> False<br> True
    14·1 answer
  • Question 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!