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
GrogVix [38]
2 years ago
6

Which term refers to a variable that a scientist adjusts during an experiment?

Physics
1 answer:
azamat2 years ago
5 0

Answer:

it’s c

Explanation:

You might be interested in
How do I find the speed of sound when given Frequency and displacement?
IceJOKER [234]

Answer: Taking into account sound is a wave, we can use the information of the displacement (generally given as a graph) to find the wavelength and frequency, then we can calculate the speed with the formula of the speed of a wave.

Explanation:

If we have the displacement graph of the sound wave, we can find its amplitude, its wavelength and period (which is the inverse of frequency).

Now, if we additionally have the frequency as data, we can use the equation of the speed of a wave:

s=\lambda f

Where:

s is the speed of the sound wave

\lambda is the wavelength

f is the frequency

3 0
3 years ago
Imagina que compras una placa rectangular de metal de 2mm de alto, 10mm de ancho x 50mm de largo, y una masa de 0.02kg. El vende
shusha [124]

Answer:

Densidad de la placa = 20 g/cm³.

La placa no es de oro.

Explanation:

Para encontrar la densidad de la placa rectangular primero debemos hallar su volumen:

V = 2 mm*10 mm*50 mm = 1000 mm^{3}*\frac{1 cm^{3}}{(10 mm)^{3}} = 1 cm^{3}      

Ahora, encontremos al densidad de la placa:

d = \frac{m}{V} = \frac{20 g}{1 cm^{3}} = 20 g/cm^{3}

Dado que la densidad del oro es 19.32 g/cm³ y que la densidad de la placa rectangular calculada es 20 g/cm³, podemos decir que dicha placa no es de oro.                  

Espero que te sea de utilidad!

6 0
3 years ago
In this activity, you’ll read two articles about plastics that analyze the material from two different points of view. You’ll al
ipn [44]

Answer:

ok thanks

Explanation:

I will read the article

3 0
2 years ago
Assignment
Igoryamba

Answer:

step bro was stuck on the elevator

Explanation:

5 0
2 years ago
What are the size and direction of the force that is the sum of a force of 3 n acting south and a force of 6 n acting north?
V125BC [204]
The resultant force is 3 N north.
4 0
3 years ago
Other questions:
  • Which statement best describes comparative and descriptive investigations? They both include a question, procedure and conclusio
    6·2 answers
  • Which best describes the relationship between population size, carrying capacity, and limiting factors?
    5·2 answers
  • When frequency division multiplexing (FDM) is used to aggregate several modulated channels together, no separation between chann
    7·1 answer
  • What was Einstein's theory of relativity?
    6·1 answer
  • A boat moves through the water of a river at 4.72 m/s relative to the water, regardless of the boat’s direction. If the current
    15·2 answers
  • Identical particles, each with energy E, are incident on the following four potential energy
    12·1 answer
  • Find the GCF of each set of numbers.<br> 12, 21, 30<br> Math
    10·2 answers
  • When blocking in football, why does a defending lineman often attempt to get his body under that of his opponent and push forwar
    8·2 answers
  • I need help!!!!!!!!!!!pleaseeeeeee
    6·1 answer
  • why is the freezer compartment of a refrigerator kept at the top in terms of conduction convection and radiation​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!