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
Andrej [43]
4 years ago
13

What medium is often used to transfer computer information?

Physics
2 answers:
Anika [276]4 years ago
6 0
Optic fiber is the medium that is often used to transfer computer information 
dsp734 years ago
3 0
The correct answer is D.

https://en.wikipedia.org/wiki/Optical_fiber<span>
Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data rates) than wire cables.</span>
You might be interested in
A student conducts an experiment in which a cart is pulled by a variable applied force during a 2 s time interval. In trial 1, t
fredd [130]

Answer:

The answer is "Including all three studies of 0s to 2s, that shift in momentum is equal".

Explanation:

Its shift in momentum doesn't really depend on the magnitude of its cars since the forces or time are similar throughout all vehicles.

Let's look at the speed of the car

F = m a\\\\a =\frac{F}{m}

We use movies and find lips

\to v = v_0 + a t\\\\\to v = v_0 + (\frac{F}{m}) t

The moment is defined by

\to p = m v

The moment change

\Delta p = m v - m v_0

Let's replace the speeds in this equation

\Delta p = m (v_0 + \frac{F}{m t}) - m v_0\\\\\Delta p = m v_0  + F t - m v_0\\\\\Delta p = F t

They see that shift is not directly proportional to the mass of cars since the force and time were the same across all cars.

5 0
3 years ago
I need help on 2/3 please asap thx ♥️
ch4aika [34]

<u>questions 2</u>

F=m

therefore

a=F/m

a=408/68

=6m/s^2.

5 0
4 years ago
A washing machine heats 10kg of water in each wash cycle. How much energy is saved by washing at 30'c instead of 50'c if the sta
Volgvan
The equation for this is very simple you add then you subtract then you get the answer then you divide then it all works out for you
6 0
4 years ago
Accuracy and precision
igomit [66]

Explanation:

measurement of a set, accuracy is closeness of the measurements to a specific value, while precision is the closeness of the measurements to each other.

Accuracy has two definitions:

More commonly, it is a description of systematic errors, a measure of statistical bias; low accuracy causes a difference between a result and a "true" value. ISO calls this trueness.

Alternatively, ISO defines[1] accuracy as describing a combination of both types of observational error above (random and systematic), so high accuracy requires both high precision and high trueness.

Precision is a description of random errors, a measure of statistical variability.

In simpler terms, given a set of data points from repeated measurements of the same quantity, the set can be said to be accurate if their average is close to the true value of the quantity being measured, while the set can be said to be precise if the values are close to each other. In the first, more common definition of "accuracy" above, the two concepts are independent of each other, so a particular set of data can be said to be either accurate, or precise, or both, or neither.

3 0
3 years ago
Glaciers store about 72% of the world's freshwater false are true
IRISSAK [1]
The answer to this question is True.
6 0
3 years ago
Other questions:
  • The San Andreas fault is an example of which type of tectonic plate boundary?
    8·2 answers
  • Explain why it may make more sense to colonize on Venus, rather than Mars.
    12·2 answers
  • Match each literary device with the excerpt in which it is used.
    13·2 answers
  • you work for a moving company and have to pick up some furniture. you quickly find out that chairs made from solid wood are much
    8·1 answer
  • Pistons are fitted to two cylindrical chambers connected through a horizontal tube to form a hydraulic system. The piston chambe
    8·1 answer
  • Construct a parallel-plate capacitor where a second line of charges equal in size and opposite in charge are placed below the li
    10·1 answer
  • How to row a boat please help I’m stuck in the ocean
    7·2 answers
  • PLEASE ASAP ILL GIVE BRAINLIEST.
    13·1 answer
  • How many hours will it take to fill a cubic vat of 15.7 ft edge length with a liquid that has a density of 1.31 g/mL and is spil
    11·1 answer
  • Please help choose one<br> A B C or D<br> ???
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!