what is the equation of motion that governs sound production in a simple coil speaker? i...

what is the equation of motion that governs sound production in a simple coil speaker?

i know that there is an electromagnetic force that is created by the current which interacts woth the magnetic field of the permanent magnet... but what spcecificay governs the motion of electrical energy being converted into the mechanical energy that produces the sound waves?

furthermore, how is this electromagnetic force produced by the current? and how does this force relate to amperes and lorentz law?

Expert Solution

Please go through second page first.

Please note- Here there are two magnets so offcourse there will be force. The work of current is activate electromagnet and produce motion in magnet which is to and fro.

genius_generous answered 2 years ago

a) What is the equation of motion that governs the physics behind sound production in your...

a) What is the equation of motion that governs the physics behind sound production in your speaker? Discuss what each term in this equation of motion relates to in your speaker.

How do digital signals work? I am trying to explain how a simple coil speaker works,...

How do digital signals work? I am trying to explain how a simple coil speaker works, I understand that a current creates an electromagnet in the coil whose magnetic field interacts with that that of the permanent magnet... however I am confused as to how the electricity is sent from the phone and into the coil, can someone explain this please? Does this relate to motion of waves? are they electromagnetic waves being converted in to vibrational waves? im confused!!!

We have a simple harmonic motion that is described by the equation: ? (?) = 0.82cos...

We have a simple harmonic motion that is described by the equation: ? (?) = 0.82cos (0.4? + 0.2) Determine the equation of v (t) and a (t).

What equation describes the motion of planets?

The equation x(t) = A sin(ωt + φ) describes the simple harmonic motion of a block...

The equation x(t) = A sin(ωt + φ) describes the simple harmonic motion of a block attached to a spring with spring constant k = 20 N/m. At t = 0 s, x = 0.5 m and the block is at rest. a (5 points) After 0.5 s, the potential energy stored in the spring first reaches zero and the velocity of the block is in the negative x direction. What is the period of the oscillation? b (5 points)...

The displacement of an object in simple harmonic motion is described by the equation 0.40m*sin(8.9rad/s(t)) +...

The displacement of an object in simple harmonic motion is described by the equation 0.40m*sin(8.9rad/s(t)) + 0.61m*cos(8.9rad/s(t)). A) Determine the position and velocity when t = 0 seconds. B) Determine the maximum displacement of the system. C) Determine the maximum acceleration of the system. D) Determine the velocity of the system at t = 6 seconds.

I need an equation to calculate how much time a coil has to and can remain...

I need an equation to calculate how much time a coil has to and can remain active in a coilgun to reach a specific velocity. In coilguns the coils must be disabled once the projectile is 1/2 inside the coil or the projectile will bounce. Fixed variables are as follow: -Mass of projectile -Initial velocity of projectile assuming vacuum -Final velocity of projectile assuming vacuum -Projectile and coil length (Projectile length is equal to coil length -Coil attraction distance in...

For my physics assignment, I have to determine the equation of motion for an Atwood machine....

For my physics assignment, I have to determine the equation of motion for an Atwood machine. The final equation is only supposed to include m1,m2,g, and acceleration. I then have to use this equation to create a straight line graph with acceleration as the y axis, and the x-axis as the other variable (which I do not know yet as I have to figure it out from the equation) I just need help figuring out the equation please. fnet=?

In simple harmonic motion, what happens to the velocity as the acceleration is maximum and vice...

In simple harmonic motion, what happens to the velocity as the acceleration is maximum and vice versa what happens to the acceleration as velocity is maximum. Explain in details on how you arrive at your conclusion.

Question ) a) Briefly state an explanation of what the helical spring in simple harmonic motion...

Question ) a) Briefly state an explanation of what the helical spring in simple harmonic motion and its concepts are in min 300 words? (In word text, no pictures) b) What is the Aim of The helical spring in simple harmonic motion experiment where in oscillations of 30 how long it takes or the time it takes for each set of weights is measured?(min 100 words)

Question