What would be the speed of the charge

In summary, the question is asking for the speed of a charge in an area with an electric field of 2.1*10^8N/C and a magnetic field of 0.90T in order for the electric force and magnetic force to be equal. More information is needed, such as the electric force being a function of speed and the specific values of the electric and magnetic forces on the charge.
  • #1
Thehumbleguy
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0
An area has an electric field of 2.1*10^8N/C and a Mag. field of 0.90T. What would be the speed of the charge have to be to go into the area in order for the electric force on the charge equal the magnetic force on the charge?

I am unsure how to approach this question ...can someone please help?!
 
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  • #2
Thehumbleguy said:
An area has an electric field of 2.1*10^8N/C and a Mag. field of 0.90T. What would be the speed of the charge have to be to go into the area in order for the electric force on the charge equal the magnetic force on the charge?

I am unsure how to approach this question ...can someone please help?!

Is the electric force a function of speed? What is the electric force on the moving carge?

The magnetic force?
 

What is the definition of speed of the charge?

The speed of the charge refers to the rate at which an electric charge moves through a conductor or medium. It is measured in units of meters per second (m/s) or other appropriate units such as kilometers per hour (km/h).

How is the speed of the charge related to the electric field?

The speed of the charge is directly proportional to the strength of the electric field. This means that as the electric field increases, the speed of the charge also increases, and vice versa.

What factors affect the speed of the charge?

The speed of the charge is influenced by several factors, including the material through which the charge is moving, the strength of the electric field, and the temperature of the material. For example, charges tend to move faster through materials with lower resistance and higher temperatures.

Can the speed of the charge be greater than the speed of light?

No, according to Einstein's theory of relativity, the speed of light is the universal speed limit and nothing can exceed it. Therefore, the speed of the charge cannot be greater than the speed of light.

How is the speed of the charge measured?

The speed of the charge can be measured using various methods, such as using a voltmeter and ammeter to measure the voltage and current respectively, then using Ohm's law to calculate the speed. It can also be measured using specialized instruments such as a speedometer or oscilloscope.

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