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Why are electromagnetic waves called EM waves?

Electromagnetic waves are called EM waves because they are composed of oscillating electric and magnetic fields. These fields propagate through space, carrying energy with them. The combination of electric and magnetic fields gives rise to the term "electromagnetic."


How can you decrease the degree of damping?

You can decrease the degree of damping by reducing the amount of friction or resistance in the system. This can be achieved by using lighter weight damping materials, adjusting the damping coefficients, or using a less viscous damping fluid.


What is the damping ratio formula used to calculate the damping ratio of a system?

The damping ratio formula used to calculate the damping ratio of a system is given by the equation: c / (2 sqrt(m k)), where is the damping ratio, c is the damping coefficient, m is the mass of the system, and k is the spring constant.


How can one determine the damping ratio in a system?

The damping ratio in a system can be determined by analyzing the response of the system to a step input and calculating the ratio of the actual damping coefficient to the critical damping coefficient.


What is a em wave?

An electromagnetic (EM) wave is a form of energy that is created by the vibration of electric and magnetic fields. These waves consist of oscillating electric and magnetic fields that move through space at the speed of light. EM waves include radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.

Related Questions

How is an EM wave produced?

By the interactions of Electric and Magnetic fields perpendicular to it.


How is EM wave produced?

By the interactions of Electric and Magnetic fields perpendicular to it.


What is negative damping?

It is the opposite of normal damping (oscillation decreases), so in negative damping to get even bigger oscillation.


Why are electromagnetic waves called EM waves?

Electromagnetic waves are called EM waves because they are composed of oscillating electric and magnetic fields. These fields propagate through space, carrying energy with them. The combination of electric and magnetic fields gives rise to the term "electromagnetic."


Are there any soccer fields in Brazil?

God, yes. Lots and lots of 'em.


How can you decrease the degree of damping?

You can decrease the degree of damping by reducing the amount of friction or resistance in the system. This can be achieved by using lighter weight damping materials, adjusting the damping coefficients, or using a less viscous damping fluid.


What is the damping ratio formula used to calculate the damping ratio of a system?

The damping ratio formula used to calculate the damping ratio of a system is given by the equation: c / (2 sqrt(m k)), where is the damping ratio, c is the damping coefficient, m is the mass of the system, and k is the spring constant.


Is there any marijuana fields in rocky ford Colorado?

yup...try and find em


How can one determine the damping ratio in a system?

The damping ratio in a system can be determined by analyzing the response of the system to a step input and calculating the ratio of the actual damping coefficient to the critical damping coefficient.


What actors and actresses appeared in Em - 2007?

The cast of Em - 2007 includes: Adam Fawns as Joe Marneen Fields as Actress Amanda McErlean as Mother Karli McNamara as Em Kazuya Wright as himself


What is a em wave?

An electromagnetic (EM) wave is a form of energy that is created by the vibration of electric and magnetic fields. These waves consist of oscillating electric and magnetic fields that move through space at the speed of light. EM waves include radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.


What is the definition of viscous damping and viscous damping coefficient especially in Civil Engineering.?

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