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
Andrew [12]
3 years ago
10

Name and draw the devices that can convert digital signal to analog.

Physics
1 answer:
Elodia [21]3 years ago
3 0

Answer:

modem, digital music players, optical communication

Explanation:

Photos of devices are attached. An example of R2R logic circuit is also attached. DAC conversion is also done via pulse code modulation

You might be interested in
A baseball has a mass of 0.15 kg and radius 3.7 cm. In a baseball game, a pitcher throws the ball with a substantial spin so tha
seraphim [82]

Answer:

Explanation:

Given

mass of baseball m=0.15 kg

radius of ball r=3.7 cm

angular speed of ball \omega =45 rad/s

linear speed of ball v=42 m/s

Transnational Kinetic Energy is given by

K.E.=\frac{mv^2}{2}

K.E.=\frac{1}{2}\times 0.15\times 42^2

k.E.=\frac{1}{2}\times 0.15\times 1764

k.E.=132.3 J

Considering the ball as solid sphere its moment of inertia is given by  

I=\frac{2}{5}mr^2=\frac{2}{5}\times 0.15\times (0.037)^2

I=8.21\times 10^{-5} kg-m^2

Rotational Kinetic Energy

=\frac{1}{2}\times I\times \omega ^2

=\frac{1}{2}\times 8.21\times 10^{-5}\times 45^2

=\frac{1}{2}\times 8.21\times 10^{-5}\times 2025

=0.0831 J

6 0
3 years ago
How is mass and inertia related
seraphim [82]

The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has. A more massive object has a greater tendency to resist changes in its state of motion.

4 0
3 years ago
Kate gathered three boxes of the same size made of different materials: glass, clear plastic, and aluminum painted black. She pl
Thepotemich [5.8K]

Answer:

Dependent variable.

Explanation:

Based on the description, the experiment is designed to confirm or reject a hypothesis about a heat absorption patterns by  hollow objects with different transparency. Temperature appears to be the main target variable of interest - this is the <em>dependent</em> variable. Material that each box is made of (specifically, its transparency) is in this case the independent variable, which is determined by the experimenter.

6 0
4 years ago
Read 2 more answers
I need help plz<br> Help meh
Nataly [62]

Answer:

6. False

7. a

8.kinetic

9. ek/n

10.True

Explanation:

8 0
3 years ago
Read 2 more answers
There is little vertical air movement in the __ because of the cold, heavy air at the bottom of the layer.
pogonyaev
The correct answer is the Mesosphere. <span>Mesosphere </span><span>is the layer of the Earth's atmosphere that is directly above the stratopause and directly below the mesopause.</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Amy has a mass of 30 kg, and she is riding a skateboard traveling 5 m/s. What is her momentum
    9·2 answers
  • If the temperature of an ideal gas is increased from 200 K to 600 K, what happens to the rms speed of the molecules? (a) It incr
    11·2 answers
  • A scientist places a strip of hot metal on top of a block of another metal with a lower melting point. The second metal quickly
    10·1 answer
  • 50 POINTS!! I'M BEING TIMED, PLEASE HURRY!!
    7·2 answers
  • Two uses of static electricity and dangers of static electricity
    15·1 answer
  • For an investigation, a student measures the speed of a cart as it rolls down a ramp. The student then records data in the table
    11·2 answers
  • Suppose someone caused a book to fall from the shelf to the ground. Compared to the total sum of kinetic and potential energy th
    7·1 answer
  • 1. W jaki sposób można pokazać kształt linii pola magnetycznego mając do dyspozycji magnes
    8·1 answer
  • An artificial satellite circling the Earth completes each orbit in 126 minutes. (a) Find the altitude of the satellite.
    9·1 answer
  • How does the 3rd Newtons Law apply to kicking a soccer ball?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!