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
zvonat [6]
3 years ago
9

Maria determines that the wavelength of a sound wave is 2.50 meters and that the wave is traveling at 340 m/s. What is the frequ

ency of the sound wave?
Chemistry
1 answer:
USPshnik [31]3 years ago
4 0
Frequency = \frac{speed of wave}{wavelength}
                   = \frac{340}{2.5} = 136 Hz. 
Hope this helps you, have a great day/night ahead! :)
You might be interested in
Los elementos están ordenados en la tabla periódica de acuerdo a​
Mice21 [21]

Answer: WHat

Explanation:

5 0
2 years ago
A biological process by which sugars are converted into energy and lactate
elena55 [62]
That would be lactic acid fermentation. When the body is low on oxygen, and has a high amount of NADH, the pyruvate from glycolysis is fermented into L-lactate.
5 0
3 years ago
In the synthesis reaction, the white powder produced is magnesium oxide (mgo, mm = 40.3 g/mol). how many moles of magnesium oxid
gulaghasi [49]
Number of moles = mass of product / molecular mass
=mass of product (MgO) / 40.3

Since the mass of MgO is not given in the question, the correct answer choice cannot be given.  However, proceeding witht eh above formula will enable you to find the correct number of moles given the mass of MgO.
3 0
3 years ago
Explain how to use the displacement method to find the volume of an object?
DENIUS [597]
<span>A submerged object displaces a volume of liquid equal to the volume of the object. One milliliter (1 mL) of water has a volume of 1 cubic centimeter (1cm3).</span>
3 0
3 years ago
Write three characteristics of mandleef's periodic table?​
Slav-nsk [51]

Answer:

The periodic table is composed of seven horizontal rows or periods and is numbered between 1 and 7. There is a regular gradation in the properties of elements in the horizontal rows(periods) from left to right. The periodic table is composed of eight vertical columns or groups. They are numbered between 1 to 8.

Explanation:

6 0
2 years ago
Other questions:
  • Which of the following solids has the highest electrical conductivity?
    10·2 answers
  • How many moles are in 1.204 x 10 to the 24th atoms of carbon
    13·1 answer
  • When red litmus paper is added to limewater, then what will
    7·1 answer
  • An unbalanced equation is shown. In this reaction, 200.0 g of FeS2 is burned in 100.0 g of oxygen, and 55.00 g of Fe2O3 is produ
    9·1 answer
  • If you visited a virtual Newton’s Cradle website or played with the real device, you might have noticed that after a few swings,
    10·1 answer
  • Why h2o has higher boiling point than nh3
    6·1 answer
  • Somebody please help asap​
    5·2 answers
  • List any two examples of man-made<br>de astery​
    5·1 answer
  • What is gamma rays ??​
    13·2 answers
  • Please help!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!