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
Vlad1618 [11]
2 years ago
7

Solve the equation x=3logy2 for y.

Physics
2 answers:
qwelly [4]2 years ago
8 0
ANSWER
y =  {10}^{ \frac{x}{6} }


EXPLANATION

The logarithmic equation given to us is

x = 3 log( {y}^{2} )


Recall this property of logarithms,


log( {a}^{n} )  = n log(a)




We apply this property to the right hand side to obtain,



x =2 \times  3 log( {y} )


This implies that,

x =6 log( {y} )

We now divide both sides by 6 to get,


\frac{x}{6} =log( {y} )

We now take antilogarithm to get,


{10}^{ \frac{x}{6} }  = y


melisa1 [442]2 years ago
6 0

X = 3 · log(Y²)

X = 3 · 2·log(Y)

X/6 = log(Y)

10^(X/6) = 10^log(Y)

Y = 10^(X/6)

You might be interested in
Explain how VSEPR theory predicts the shapes of molecules. Match the words in the left column to the appropriate blanks in the s
vlabodo [156]

Answer:

The VSEPR theory and how it predicts the shapes of molecules:

Explanation:

The Valence Shell Electron Pair Repulsion (VSEPR) theory is a model used in chemistry to predict the shapes of individual molecules by the number of electron pairs that they have in the center of the atom. This theory is also based on the notion that the electrons around the atom repel one another. The Valence electrons on the outermost layer of the molecule are the most important in defining the geometry as they are the first to interact with other atoms and will be involved in bonding.

8 0
3 years ago
Which of the following is a luminous object?<br> the Moon<br> Jupiter<br> a comet<br> the Sun
babunello [35]
The Sun is a luminous object. 
3 0
3 years ago
Read 2 more answers
What makes a magnet on the atomic level?
yanalaym [24]

Answer:

Magnetism at atomic /sub - atomic levels is mostly due to charged particles called electrons. Electrons have spin which give them angular momentum and thus a magnetic moment associated with it. That is the cause of Magnetism at atomic levels. Electrons fill up orbitals in atoms in pairs.

4 0
3 years ago
The electron affinity of thulium has been measured by a technique known as laser photodetachment electron spectroscopy. In this
antoniya [11.8K]

Answer:

ΔE = 1.031 eV

Explanation:

For this exercise let's calculate the energy of the photons using Planck's equation

          E = h f

wavelength and frequency are related

         c = λ f

         f = c /λ

let's substitute

         E = h c /λ

let's calculate

         E = 6.63 10⁻³⁴ 3 10⁸/1064 10⁻⁹

         E = 1.869 10⁻¹⁹ J

let's reduce to eV

         E = 1.869 10⁻¹⁹ J (1 eV / 1.6 10⁻¹⁹ J)

        E = 1.168 eV

therefore the electron affinity is

         ΔE = E - 0.137

         ΔE = 1.168 - 0.137

         ΔE = 1.031 eV

3 0
3 years ago
We know we have exerted of force even when we have done no work this is called _____
zheka24 [161]

Answer: The correct answer is zero work done.

Explanation:

Work is said to be done when the object moves through a distance when the force is applied to the object.

If the object does not move a distance even the force is exerted on the object then the work done is zero in this case.

Therefore, when the force is exerted even when no work is done then this is called zero work done.

5 0
3 years ago
Other questions:
  • Assuming that 70 percent of the Earth’s surface
    14·1 answer
  • A rope vibrates every 0.5 s. what is the frequency of the waves?
    9·2 answers
  • True or False: The Q value (the RBE) for alpha particles is higher than the Q value of neutrons and beta particles.?
    6·1 answer
  • The ________ on the axis (c2) forms a pivot point with the atlas (c1) that allows you to nod a "no."
    13·1 answer
  • According to cell theory, where do new cells come from?
    14·1 answer
  • What is chemical change ??​
    8·2 answers
  • How magnitude, distance and velocity affects motion?
    13·1 answer
  • If an object's velocity changes from 25 meters per second to
    5·2 answers
  • You observe a star cluster with a main-sequence turn-off point at spectral type G2 (the same spectral type as the Sun). What is
    5·1 answer
  • Calculate the average times it took the car to travel 0. 25 and 0. 50 meters. Record the averages, to two decimal places, in Tab
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!