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
kirill115 [55]
3 years ago
5

A wave of infrared light has a speed of 6 m/s and a wavelength of 12 m. What is the frequency of this wave?

Chemistry
2 answers:
andreev551 [17]3 years ago
7 0

Answer: The frequency of the wave is 0.5 hertz.

Explanation:

\nu =\frac{c}{\lambda }

\nu = Frequency of the wave

c = speed of the light in m/s

\lambda = Wavelength of the wave.

Here in question we are given with speed of the infrared light. So, we will replace the value of speed of light(c) from the given value of the speed of the infrared light.

Speed of infrared light = 6 m/s

\nu =\frac{\text{speed of infrared light}}{\lambda }=\frac{6 m/s}{12 m}=0.5 hertz

The frequency of the wave is 0.5 hertz.


____ [38]3 years ago
4 0
frequency=\frac{speed}{wavelength}

Given
speed=6\ m/s
and
wavelength=12\ m
we get:
frequency=\frac{6\ m/s}{12\ m}
\rightarrow frequency=0.5\ Hz
You might be interested in
How did music change during medieval, renaissance and baroque eras​
Vilka [71]

Answer:

usage of trills and vibrato

Explanation:

earlier music used trills while later styles would use vibrato.

7 0
3 years ago
On what is the geologic time scale based?
nekit [7.7K]

Answer: Either A or D

Geologists and paleontologists constructed the geologic table based on the relative positions of different strata and fossils, and estimated the time scales based on studying rates of various kinds of weathering, erosion, sedimentation, and lithification.

5 0
3 years ago
Read 2 more answers
5.0 x 10^24 molecules equal
Ratling [72]
<span>4.999999999999999e</span>+<span>24 this is what i got on the calculator but i dont know if its right.</span>
8 0
3 years ago
How is chemical bonding useful to our lives?
-BARSIC- [3]

Answer:

Three types of chemical bonds are important in human physiology, because they hold together substances that are used by the body for critical aspects of homeostasis, signaling, and energy production, to name just a few important processes. These are ionic bonds, covalent bonds, and hydrogen bonds.

Explanation:

3 0
3 years ago
If you sprayed an air freshener, where would the highest concentration of air freshener be found?
Hunter-Best [27]

FLOOR. Most of the molecules that dont sick to something fall on the floor so most would be on the FLOOR.

7 0
3 years ago
Other questions:
  • The environment with the greatest biodiversity is the one with the greatest variety of
    12·1 answer
  • (a)Name a technique to seperate a mixture of two or more miscible liquids for which difference in boiling point is less than 25
    6·1 answer
  • Treatment of 2,4,6-tri-tert-butylphenol with bromine in cold acetic acid gives the compound C18H29BrO in quantitative yield. The
    8·1 answer
  • Which of the following systems in not directly involved in the body's regulation of water?
    9·1 answer
  • A tank contains 240 liters of fluid in which 10 grams of salt is dissolved. Brine containing 1 gram of salt per liter is then pu
    12·1 answer
  • 2. Calculate the pressure in Pa of a brick, which weighs 40 lbs (178N) sitting flat on the
    7·1 answer
  • For every pound a company spends on advertising, it spends £0,75 on its website. Express the
    9·1 answer
  • Besides filament-based detectors, what else are sometimes used to find flammable liquids?
    5·1 answer
  • Consider the following comparison.
    14·2 answers
  • Use the drop-down menus to classify each of the following as an addition, substitution, elimination, or
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!