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
pogonyaev
3 years ago
13

Which statement describes how echolocation and ultrasound imaging are the same?

Physics
2 answers:
Zielflug [23.3K]3 years ago
7 0
They both use the reflection of sound waves.<span>
</span>
Mandarinka [93]3 years ago
6 0

Answer: The correct option is C.

Explanation:

The sound wave is reflected back after striking from the barrier. This is called the reflection of the sound.

When the sound wave incidents on the barrier then it is called incident wave.

When the sound wave gets reflected back from the barrier then it is called reflected wave.

Ultrasound imaging is a medical technique which is used to take the image of the internal parts of organ of the body.

Echolocation is the process which is used by several species. It is used by bats to locate its prey. It is the biological SONAR.

Therefore, echolocation and ultrasound imaging are same as they both use the reflection of sound waves.

You might be interested in
Need QUICK answer!
Tresset [83]

Most likely the answer is B.

7 0
3 years ago
Read 2 more answers
What is an electric motor? Explain its operation. 2-3 sentence
Anarel [89]

Answer:

An electric motor is a device that changes electrical energy into mechanical energy. This change occurs due to the interaction between the magnetic field of magnets and the magnetic field due to the  electric current in the  loop. The interaction between the two produces a torque that makes the loop rotate on a shaft.

4 0
3 years ago
Read 2 more answers
A man is standing on the edge of a 20.0 m high cliff. He throws a rock horizontally with an initial velocity of 10.0 m/s.
kherson [118]

Answer:

<em>a. The rock takes 2.02 seconds to hit the ground</em>

<em>b. The rock lands at 20,2 m from the base of the cliff</em>

Explanation:

Horizontal motion occurs when an object is thrown horizontally with an initial speed v from a height h above the ground. When it happens, the object moves through a curved path determined by gravity until it hits the ground.

The time taken by the object to hit the ground is calculated by:

\displaystyle t=\sqrt{\frac{2h}{g}}

The range is defined as the maximum horizontal distance traveled by the object and it can be calculated as follows:

\displaystyle d=v.t

The man is standing on the edge of the h=20 m cliff and throws a rock with a horizontal speed of v=10 m/s.

a,

The time taken by the rock to reach the ground is:

\displaystyle t=\sqrt{\frac{2*20}{9.8}}

\displaystyle t=\sqrt{4.0816}

t = 2.02 s

The rock takes 2.02 seconds to hit the ground

b.

The range is calculated now:

\displaystyle d=10\cdot 2.02

d = 20.2 m

The rock lands at 20,2 m from the base of the cliff

5 0
3 years ago
Question 20 Unsaved The graph below represents changes in water. What process is occurring during section "B" of the graph? Ques
FinnZ [79.3K]

melting ... happpens at constant temp

4 0
3 years ago
Read 2 more answers
The temperature of a body of water influences _____
Maslowich
The temperature of the air above it
5 0
3 years ago
Read 2 more answers
Other questions:
  • During both the vernal equinox and _____________, there is an equal amount of night and day.
    15·2 answers
  • Light from a helium-neon laser (λ = 633 nm) is used to illuminate two narrow slits. The interference pattern is observed on a sc
    9·1 answer
  • Please can you tell me any current topics in psychology for a project​
    12·2 answers
  • Pls help i have 5 minutes
    12·2 answers
  • If a ball goes at 20 miles per hour what's the velocity
    14·1 answer
  • Petroleum contains _____ energy.<br> A. light<br> B. kinetic<br> C. chemical<br> D. mechanical
    8·2 answers
  • Given that the initial rate constant is 0.0191 s-1 at an initial temperature of 24°C, what would the rate constant be at a tempe
    15·1 answer
  • A student decides to give his bicycle a tune up. He flips it upside down (so there's no friction with the ground) and applies a
    5·1 answer
  • You push a 22.0 kg box along a rough floor at a constant velocity. The coefficient of kinetic friction between the box and the f
    7·1 answer
  • In a thunderstorm at 32.0°C, Reginald sees a bolt of lightning and hears the thunderclap 2.00s later. How far from Reginald did
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!