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Wave Questions and Answers (Q&A)

Why is it useful to set a Radio Name on the radio interfaces?
H. Barnes, Unemployed
Answered: Feb 26, 2019
It is useful to set a Radio Name on the radio interfaces because you are able to identify a station in a list of connected clients. A Radio Interface Layer, or RIL, is a specific layer that...Read More

2 Answers

1854 views
What does the person transfer to the rope by pulling it up and down at point A?
Mariv
Answered: Jan 13, 2017
What the person transfers as he pulls the rope up and down at point A is energy

3 Answers

1751 views
What is the Schrödinger equation?
Mulumba
Answered: Jan 31, 2018
In quantum mechanics, the Schrö dinger equation is a mathematical equation that describes the changes over time of a physical system in which quantum effects, such as wave-particle duality,...Read More

7 Answers

1738 views
What happens to the De Broglie wavelength of an electron if its momentum is doubled?
Derrickmcneill
Answered: Apr 20, 2024
The wavelength decreases by a factor of 2.

1 Answer

1558 views
What type of wave is shown below?
John Adney
Answered: Oct 04, 2017

The type of wave shown in the picture is a transverse wave.

2 Answers

718 views
What do arrows M and N indicate? Also, what does the dotted line AB represent?
J. Shatner, Content writer
Answered: Feb 21, 2019
If you would ask people to describe the direction of the wave, you will probably get different answers even if there is already an illustration available. For this diagram, the arrow M indicate...Read More

1 Answer

704 views
What is the difference between Longitudinal and Transverse Wave?
D. Peter, Software Developer
Answered: Oct 09, 2019
A longitudinal wave is a kind of wave in which the movement of the medium is in the same magnitude and direction with the wave. On the other hand, a transverse wave is a kind of wave in which the...Read More

3 Answers

657 views
What happens when frequency of spring wave increases?
Bergeront Tiffney, Computer Engineer
Answered: Feb 26, 2019
The correct answer to this question is C. When the frequency of a spring wave increases, the higher frequency shortens the wavelength, and therefore the length decreases. The velocity refers to...Read More

3 Answers

620 views
Why do mechanical waves propagate or move through a medium?
John Smith
Answered: Apr 20, 2024
One particle pushes or pulls on the adjacent particle which pushes or pulls on the next particle

1 Answer

619 views
How a wave is different than a pulse?
John Adney
Answered: Feb 09, 2017
A wave is a continuous disturbance, while a pulse is a one time disturbance.

1 Answer

547 views
When will the observer detect a steadily increasing frequency?
Victoriaaxox
Answered: Apr 20, 2024
He accelerates toward the source

The apparent frequency will increase steadily only if the relative motion is accelerated

1 Answer

388 views
How far from the wall is the first antinode created if a three-loop standing wave is generated in a string by attaching one end to a wall and letting the transmitted and reflected waves interfere?
John Smith
Answered: Apr 20, 2024
3.75 cm

1 Answer

372 views
Are waves a transfer of momentum and energy via a medium?
Larry Thornton, Student
Answered: Feb 28, 2019
Yes, mechanical waves need a medium through which momentum and energy transfer. A mechanical wave, as opposed to an electromagnetic wave, is a wave that is a vibration in matter, transferring...Read More

2 Answers

353 views
Why are gravitational waves important?
B.Oliviasi
Answered: Oct 27, 2017
Gravitational Waves are important because they are a phenomenon that can barely be grasped. They are important because they happen at all and they are worthy of observation so that scientists can...Read More

1 Answer

304 views
What is the doppler effect?
Bastkittygal
Answered: Apr 20, 2024
Causes a car engine or siren to sound higher in pitch when it is approaching than when it is receding. Therefore each wave takes slightly less time to reach the observer than the previous wave....Read More

1 Answer

252 views

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