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
timurjin [86]
3 years ago
6

What can be described as a technology that uses high-frequency sound waves to create images?

Physics
2 answers:
aleksandr82 [10.1K]3 years ago
7 0

Answer:

Ultrasound can be described as a technology that uses high-frequency sound waves to create images.

Explanation:

Mkey [24]3 years ago
5 0

Answer:

A

Explanation:

Ultrasound got it on Edge 2020

You might be interested in
The idea that the Earth sits motionless in the Universe at the center of a revolving globe of stars, with the Moon and planets i
andrew-mc [135]
Earth sits motionless in the universe at the center of a revolving globe of starts , with the moon and planets in orbit around the earth, is the surrounding model of the uninverse
6 0
2 years ago
How can you tell there is only one atom of oxygen in H2O?
kow [346]

Answer:

For H2O, there is one atom of oxygen and two atoms of hydrogen. A molecule can be made of only one type of atom. In its stable molecular form, oxygen exists as two atoms and is written O2. to distinguish it from an atom of oxygen O, or ozone, a molecule of three oxygen atoms, O3.

Explanation:

4 0
3 years ago
Which of the following is an example of the conclusion phase of the scientific method?
Burka [1]

Answer:

a scientist examines the results and answers the lab question- last choice

5 0
2 years ago
How can we magnetise a piece of iron.
liq [111]
Place the magnet at one end of the piece of metal. The magnet must make as much contact with the metal as possible. Place light pressure on the magnet and rub the metal in one direction only. Magnetization will take some time to accomplish so continue rubbing until the iron or steel attracts other pieces of metal.
4 0
3 years ago
A concave mirror has a focal length of 30.0 CM. an object is placed 15.0 CM from the mirror. what is the radius of curvature of
Nana76 [90]

Answer:

60 cm

Explanation:

We are given;

  • Focal length of a concave mirror as  30.0 cm
  • Object distance is 15.0 cm

We are required to determine the radius of curvature.

We need to know that the radius of a curvature is the radius of a circle from which the curved mirror is part.

We also need to know that the radius of curvature is twice the focal length of a curved mirror.

Therefore;

Radius of curvature = 2 × Focal length

Therefore;

Radius of curvature = 2 × 30 cm

                                 = 60 cm                                  

7 0
3 years ago
Other questions:
  • Nuclear fusion combines nuclei to form: lighter elements heavier elements
    14·2 answers
  • when an object moves down and does not stop which force is acting more strongly on the object, friction or gravity? explain
    13·1 answer
  • Consider a particle moving along the x-axis where x(t) is the position of the particle at time t, x' (t) is its velocity, and x'
    7·1 answer
  • A motorcycle has a constant acceleration of 3.49 m/s2. Both the velocity and acceleration of the motorcycle point in the same di
    10·1 answer
  • What is a combination of two or more simple machines? a complicated machine, a compound machine ,a compiled machine, a converted
    8·2 answers
  • The speed of sound through oxygen at 0°C is 316 meters per second. The speed of sound through solid copper is 5,010 meters per s
    6·2 answers
  • Mass of object is 50g moves in a circular path of radius 10cm find work done
    15·1 answer
  • 3. Which of the following objects can be used to complete this broken electric circuit and make the light bulb glow?
    11·1 answer
  • In the image, not to scale, which phase of the moon would you observe from earth?​
    12·1 answer
  • Answer ASAP and only if you know its correct <br> this is science btw
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!