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
user100 [1]
3 years ago
9

If a wave has a period of 0.25 seconds, what is its frequency?

Chemistry
1 answer:
Allisa [31]3 years ago
6 0
Frequency= 1/period

hence ans= 1/0.25
= 4s
You might be interested in
According to Charles's law, what will happen to the volume of these balloons as temperature
german

Answer:

The volume will decrease and the balloons will be smaller

7 0
2 years ago
If an object is moving right at 10 N and a force is applied from the left at 8N, what is the net force on the object?
ryzh [129]

Answer:

If an object is moving at a constant speed in a constant rightward direction, then the acceleration is zero and the net force must be zero.

5 0
2 years ago
Has anyone ever done this atom escape room thing
SVEN [57.7K]

Answer:

1.  negative

2.  positive

3.  neutral

Explanation:

Ok so it looks like they are asking for the charge (positive, negative, or neutral) of each thing

So for 1, it would be negative, because it's pointing to an electron.  Electrons always have a negative charge.

So for 2, it would be positive, because it's pointing to a proton.  Protons always have a positive charge

So for 3, it would be neutral, because it's pointing to a neutron.  Neutrons always have a neutral charge.

4 0
3 years ago
Why the stability of No+ is greater than No?
lyudmila [28]
Because of the protons connected to the Nitrogen oxide group giving it its positive charge.
7 0
3 years ago
The equation below represents the overall cell reaction for an electrochemical cell that undergoes a spontaneous reaction. Fe(s)
Natalija [7]
Its b Fe(s) <span> Fe</span>2+(aq) + 2e– <span><span>       </span>E</span><span> = </span><span>+0.44 V</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • An unknown quantity of sugar was completely dissolved in water at 75 degrees Celsius to form a clear and colorless solution. The
    13·1 answer
  • Mercury(II) oxide (HgO) decomposes to form mercury (Hg) and oxygen (O2). The balanced chemical equation is shown below.
    8·2 answers
  • Ter the symbol for the isotope used in blood flow analyses.
    15·1 answer
  • Assume that some protein molecule, in its folded native state, has one favored conformation. But when it is denatured, it become
    10·1 answer
  • A lahar is a type of mudflow that occurs
    8·1 answer
  • One solution has a formula C (n) H (2n) O (n) If this material weighs 288 grams, dissolves in weight 90 grams, the solution will
    7·1 answer
  • A chemistry student adds a quantity of an unknown solid compound X to 5.00 L of distilled water at 15.° C . After 10 minutes of
    13·1 answer
  • A certain mass of nitrogen gas occupies a volume of 1.19 L 1.19 L at a pressure of 5.08 atm. 5.08 atm. At what pressure will the
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Crm%7BChemistry%20%5C%20Question%7D%7D" id="TexFormula1" title="\boxed{\rm{Chemis
    5·2 answers
  • In a compressional wave, when the particles are far apart, what is the part known as
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!