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
taurus [48]
2 years ago
5

How often a wave occurs in the waves

Physics
1 answer:
Jlenok [28]2 years ago
3 0

Answer:

Frequency – The frequency of a wave is the number of waves that pass a given point in a certain amount of time. Frequency is measured in units called hertz (Hz), and is defined as the number of waves per second. A wave that occurs every second has a frequency of 1 wave per second (1/s) or 1 Hz.

You might be interested in
Phương trình trạng thái tổng quát của khí lí tưởng diễn tả là​
tatyana61 [14]

Expla

pV/T=const goodluke

6 0
2 years ago
An L-R-C series circuit, R = 160 Ω , L = 0.790 H , and C = 1.30×10−2 μF . The source has a voltage amplitude of 140 V and a freq
wolverine [178]

Answer: a) 1 b) 61 W c) 61 W

Explanation:

a) The  Power Factor (also known as cos φ), is defined by the difference in phase between current and voltage, in a RLC series circuit, and is expressed as follows:

cos φ = R / Z = R / \sqrt{(R)^{2} + (Xl -Xc)^{2} }

In resonance, XL =XC, so the circuit behaves like it were purely resistive, so Z=R.

Replacing in the expression for power factor, we have:

cos φ = R/Z = R/R = 1

This means that in resonance, current and voltage are in phase each other.

b) The average power delivered by the source, in resonance, is simply the power dissipated at the resistance R, as follows:

Pavg = V² rms / R = V₀² / √2 / R = 61 W

c) If the circuit remains in resonance, the average power , which does not depends on frequency provided this condition remains, keeps the same, i.e. , 61 W.

7 0
3 years ago
Two Atoms are isotopes of each other if they have the same number of_______ but a different number _________.
zloy xaker [14]
The correct answer is #4. They have the same number of protons but a different number of neutrons.
4 0
3 years ago
In tokyo ghoul book 2 who is the main character and who taught ken kaneki the kagune
Inessa05 [86]

Answer:by book 2 do you mean the original or re, if you you mean who taught kaneki to control his kagune it was yoshimura (the manager) but if your talking about how to fight with control of his kagune its was Yomo

Explanation: if I'm wrong correct me and i'll do more research

3 0
3 years ago
Read 2 more answers
Convert 3.5revolutions to radians.
olga55 [171]

As we know that

1 revolution = 2\pi radian

now we know that

3.5 revolution = 3.5 rev\times \frac{2\pi rad}{1 rev}

3.5 rev = 21.98 rad

so it is 21.98 radian

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which two Bible verses state that Jesus Christ holds together everything in the universe by His power?
    6·2 answers
  • An circuit has a section AB as shown in the fig. with E= 10V. (sf C_1) = 1.0 F, (sf C_2) = 2.0 F and the potential difference (s
    9·1 answer
  • Which part of a wind-powered system ultimately produces the electricity? A. nacelle B. blade C. turbine D. generator
    8·2 answers
  • What caused the formation of the East African Rift Zone?
    12·2 answers
  • You're driving your pickup truck around a curve that has a radius of 17 m.
    9·1 answer
  • Velocity vs Time
    11·1 answer
  • PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer these correctly!!!! (47pts)
    8·2 answers
  • 1) Andrea and Chuck are riding on a merry-go-round. Andrea rides on a horse at the outer rim of the circular platform, twice as
    14·1 answer
  • The diagram shows the electric field near conducting sphere a which of the following statements is correct
    15·1 answer
  • Which of the following is NOT an example of the 3rd law of motion (for every Action, there is an equal but opposite reaction?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!