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
Irina18 [472]
2 years ago
11

Which refers to the number of wavelengths that pass a fixed point in a second?

Physics
1 answer:
pav-90 [236]2 years ago
7 0

Answer:

The word that refers to the number of wavelengths that pass a fixed point in a second is:
C.) Frequency

Frequency is also known as hertz.




Explanation:

Have a great rest of your day
#TheWizzer

You might be interested in
What power of an engine is required to pump 2450N of water per second from a well 50m deep to the surface
Arisa [49]
The correct one is A
4 0
3 years ago
Orange light has a wavelength of 600nm. calculate the frequency if the speed of light in vacuum​
Kay [80]

the correct answer is ---- 122

7 0
2 years ago
Peer assessment is a unique educational model. Think back to how you felt about peer assessment at the beginning of the term, an
luda_lava [24]

Answer:

In the beginning, I was not familiar to assess assessments of the other students. Ifelt a little bit weird that is it possible to check assignments while having an instructor.I was also a bit frustrated, to be honest, that why do we have to assess thoseassessments. It was kind of extra burden for me. But after few weeks assessingmore assignments, my feeling had changed because I was learning lots of thingsthat were changing my perspectives. I was gaining extra knowledge from my peersin the form of assessments. Yes, I am comfortable with assessing assessments,because I got to learn many vocabularies and making structures of the sentencecorrectly by improving grammatically as I am not a native English speaker. Thus, inthis way, I was learning something new in each and every assessment.

8 0
3 years ago
Read 2 more answers
What is the energy of an electromagnetic wave that has a frequency of 5.0 x 10⁵ Hz?
Valentin [98]

Answer: 3.3 x 10^-28 J

Explanation: just answered on a quiz!! :)

5 0
3 years ago
A rock once contained 1.0 mg of uranium-238, but now contains only 0.25 mg. Given that the half-life for uranium-238 is 4.5 x 10
Darina [25.2K]

Answer:

9 x 10 ^9 yrs    ( 9 billion years <=====older than Earth !)

Explanation:

.25 = 1.0 (1/2) ^n

.25 / 1.0 =   = (1/2 )^n

log .25 =  n log 1/2

n = 2 half lives

2 * 4.5 x 10^9 =   9 x 10 ^ 9 yrs

5 0
1 year ago
Other questions:
  • Large power plants in the United States currently use what generators.
    5·1 answer
  • Kyle is flying a helicopter and is rising at 5.0m/s when he releases the bag. After 2.0s
    9·2 answers
  • 4.
    13·1 answer
  • The transverse standing wave on a string fixed at both ends is vibrating at its fundamental frequency of 250 Hz. What would be t
    8·1 answer
  • A quantity must be divided by multiples of ten when converting from a larger unit to a smaller unit.
    14·1 answer
  • Can you describe the clothes washing system inside a washing machine and explain how it is an embedded system ?
    6·2 answers
  • Atoms are very small. Which measurement is the approximate diameter of a helium atom?
    13·1 answer
  • A chair of weight 125 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 3
    15·1 answer
  • it took 3.5 hours for a train to travel the distance between two cities at a velocity of 120 miles per hour. How many miles lie
    7·1 answer
  • Given three different locations on Earth's surface, where will the weight of a person be greatest?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!