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
Kamila [148]
3 years ago
13

Finley is trying to transmit a sound wave that will travel continuously, but he is frustrated by the excess noise. What kind of

signal is Finley sending?
Physics
2 answers:
Georgia [21]3 years ago
5 0

Answer:

Analog Signal

Explanation:

An analog signal is a continuous signal in which both quantities are analogous to time, that is they change with time.

The noise Finley is observing if the electronic noise and distortion which is introduced by communication channel ( media in which sound is travelling).

During the transmission of analog signal, noise is the biggest disadvantage as during this process the unwanted noise results into generation loss ( a irreversible loss ) resulting a degrade into Signal to Noise ratio.

NikAS [45]3 years ago
3 0
The answer is Analog
You might be interested in
If a car is moving on a straight line with a velocity of 40 m/s and it changes its velocity to 60 m/s in 4 seconds, calculate it
Bogdan [553]

Answer:

5m/s²

Explanation:

Initial Velocity= 40m/s

Final Velocity=60m/s

Time = 4s

a=(v-u)/t

a=60-40/4

a=20/4

a=5m/s²

8 0
3 years ago
If $1,800 is invested in a savings account offering interest at a rate of 4.5% per year, compounded continuously, how fast is th
Archy [21]

Answer:

The total amount  after 3 years is = $ 2054.10

Explanation:

Given data

Principal Amount (P) = $ 1800

Rate of interest (R) = 4.5 %

Thus the total amount after 3 years compounded annually is given by the formula =  P × [1 +\frac{R}{100}  ]^{3}

⇒ 1800 × [1 +\frac{4.5}{100}  ]^{3}

⇒ 2054.10

Thus the total amount  after 3 years is = $ 2054.10

Compound interest earned in three years = 2054.10 - 1800 = $ 254.10

3 0
4 years ago
A student on an amusement park ride moves in a circular path with a radius of 3.5 meters once every 8.9 seconds. What is the ave
Ulleksa [173]
Distance traveled by him = circumference of that circular path = 2πr = 2π(3.5)
= 7π = 7×3.14 = 21.98 m
time = 8.9 s  [ Given ]

Now, Average speed = distance / time
s = 21.98 / 8.9
s = 2.46 m/s

Hope this helps!
7 0
3 years ago
Calculate the heat energy needed to change the temperature of 2 kg of copper from 10°C to 110°C.
serious [3.7K]
<span>The specific heat (or the amount of heat required to raise the temperature of a unit mass of a substance by 1 degree Celsius) of copper is about 0.386 J/g/degree Celsius. This means that if we supply 0.386 J of energy to 1 gram of copper, its temperature will increase by 1 degree Celsius.</span>
7 0
4 years ago
Read 2 more answers
_________ liquids and gases exert a buoyant force.
Eduardwww [97]

Answer:

C. Both

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the direction of in stantaneous velocity for angular path
    15·1 answer
  • Which of the following happens when unbalanced forces act on an object? The object remains stationary. The object moves with the
    5·2 answers
  • Motion is a change in ____.
    5·1 answer
  • Changing your toilet can reduce water pollution because _______.
    14·2 answers
  • Which of the following elements are most likely to have similar chemical properties?
    7·1 answer
  • Suppose you are taking a walk one day when you see a tree branch snap at its base and begin to rotate downward with the break ne
    13·1 answer
  • A tortoise and the hare are racing if the tortoise is traveling a speed of 112 cm/s and the hare is running 2 m/s which one is m
    12·1 answer
  • If you run at a constant speed of 7.5 m/s, how long does it take for you to finish a 100 m race ? show your work
    10·1 answer
  • An atoms valence electrons are those electrons that have the highest energy true or false
    12·1 answer
  • 6.<br> What is the speed of a rocket that travels 9000 meters in 12.12 seconds?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!