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
RideAnS [48]
3 years ago
6

Patterns can be used to send messages, sounds of voices, and images. These patterns transfer information, allowing people to ___

_____ over long distances.
Physics
2 answers:
Stells [14]3 years ago
8 0

These patterns transfer information, allowing people to <em>communicate</em> with each other over long distances.

This works IF ...

-- the patterns are understood and agreed by the people at both ends, and

-- the pattern that is sent doesn't get changed or covered up along the way, and

-- the person at the receiving end has some way to detect the pattern when it reaches her.

just olya [345]3 years ago
3 0

Communicate/talk/speak.

You might be interested in
The tensile stress in a thick copper bar is 99.5 % of its elastic breaking point of 13.0× 10¹⁰ N/m² . If a 500-Hz sound wave is
dimaraw [331]

The speed of the wave in the rod is

The speed of the wave in the rod is $v = \sqrt{\frac{Y}{\rho}} = \sqrt{\frac{20\times 10^{10}\ \mathrm{N/m^2}}{7.86\times 10^3\ \mathrm{kg/m^3}}} = 5044\ \mathrm{m/s}$

5044m/s

<h3>What is sound wave?</h3>

A sound wave is the pattern of disruption brought on by the movement of energy moving through a medium as it propagates away from the source of the sound (such as air, water, or any other liquid or solid substance). Pressure waves are produced when an item vibrates, such as a ringing phone, and these waves are known as sound waves. The surrounding medium's particles are disturbed by the pressure wave, and those particles disrupt the particles next to them, and so on. Like ocean waves, the disturbance's pattern causes outward movement in all directions. Usually in all directions and with decreased intensity as it gets further away from the source, the wave transmits the sound energy through the medium.

To know more about sound wave, visit;

brainly.com/question/21995826

#SPJ4

7 0
2 years ago
What is an object that allows some electrons to go through it
Katen [24]

Answer:

generator?

Explanation:

im not sure about it

6 0
3 years ago
Read 2 more answers
Two resistors, A and B, are connected in series to a 6.0 V battery. A voltmeter connected across resistor A measures a potential
mestny [16]

Answer:

Resistance of resistor A = 6.0 Ω and resistance of resistor B = 3.0 Ω

Explanation:

When the two resistors are in series, let V₁ = voltage in resistor A and R₁ = resistance of resistor A and V₂ = voltage in resistor B and R₂ = resistance of resistor B.

Given that V₁ + V₂ = 6.0 V and V₁ = 4.0 V,

V₂ = 6.0 V - V₁ = 6.0 V - 4.0 V = 2.0 V

Also, let the current in series be I.

So, V₁ = IR₁ and V₂ = IR₂

I = V₁/R₁ and I = V₂/R₂

equating both expressions, we have

V₁/R₁ = V₂/R₂

4.0 V/R₁ = 2.0 V/R₂

dividing through by 2.0 V, we have

2/R₁ = 1/R₂

taking the reciprocal, we have

R₂ = R₁/2

R₁ = 2R₂

From the parallel connection, let V₁ = voltage in resistor A and R₁ = resistance of resistor A and V₂ = voltage in resistor B and R₂ = resistance of resistor B. Since it is parallel, V₁ = V₂ = V = 6.0 V

Also, V₂ = I₂R₂ where I₂ = current in resistor B = 2.0 A and R₂ = resistance of resistor B

So, R₂ = V₂/I₂

= 6.0 V/2.0 A

= 3.0 Ω

R₁ = 2R₂

= 2(3.0 Ω)

= 6.0 Ω

So, resistance of resistor A = 6.0 Ω and resistance of resistor B = 3.0 Ω

6 0
3 years ago
A 4500-kg spaceship is in a circular orbit 190 km above the surface of Earth. It needs to be moved into a higher circular orbit
Maslowich

Answer:

Explanation:

Total energy of a satellite in an orbit , h height away

= -  GMm /2 ( R + h )

When h = 380 km

Total energy of a satellite = \frac{6.67\times10^{-11}\times5.97\times10^{24}\times 4500}{2\times(6378+380)\times10^3}

=  - 13.25 x 10¹⁰ J

When h = 190 km

Total energy of a satellite =

\frac{6.67\times10^{-11}\times5.97\times10^{24}\times 4500}{2\times(6378+190)\times10^3}

=   - 13.63 x 10¹⁰ J

Diff

= 38 x 10⁸ J Energy will be required.

8 0
3 years ago
How long would it take for someone to bike to school if the school is 10 km away and the
damaskus [11]

Answer:

It would take the cyclist 2 hours to cycle to school.

Explanation:

5km/hr for 2 hours would be 10km.

8 0
3 years ago
Other questions:
  • Your low-flow showerhead is delivering water at 1.2×10−4m3/s, about 2.0 gallons per minute.
    14·1 answer
  • Cars are equipped with padded dashboards. In collisions, the padded dashboards would be safer than non-padded ones because they
    15·1 answer
  • According to the inverse square law of light, if you double your distance to a source, the brightness will...
    7·2 answers
  • Which one of the following accurately describes the force of gravity? A. The force of gravity is slightly lower at the bottom of
    11·1 answer
  • Two light bulbs are wired in series and one bulb burns out (opens.) Technician A says that the other bulb will still work. Techn
    5·1 answer
  • A balloon initially contains 40 m^3 of helium gas at atmospheric conditions of 100 kPa and 17°C. The balloon is connected by a v
    13·1 answer
  • 4. Write a general equation for voltage (V), field strength (V/m) and distance (m) showing the relationship between these three
    14·1 answer
  • True or false. A high gear ratio = more speed = more force.
    9·1 answer
  • Craig is modeling the discovery of electromagnetism. Which procedure should he use?
    8·1 answer
  • A group of kids is launching water balloons from a hillside with a water balloon slingshot. When the balloons are launched they
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!