Voltage difference of the wing of an airplane in Earth's magnetic fiel

In summary, the conversation discusses the calculation of velocity (V) using the equation V=vBLsinθ, as well as the relevance of various equations including B=F/|q0|vsinθ and V=IR. The conversation also suggests changing the unit of measurement from gauss to tesla.
  • #1
aChordate
76
0

Homework Statement



5.jpg


Homework Equations



B=F/|q0|vsinθ

V=IR

The Attempt at a Solution



V=500m/h = 8.05m/h = 223m/s
L=35m
B=0.50gauss

0.50g=F/|q0|*223m/s*sin90
 
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  • #2
aChordate said:
B=F/|q0|vsinθ
Wouldn't V = vBL sin θ be more to the point?
V=500m/h = 8.05m/h = 223m/s
I guess you mean v=500mph = 805kph = 223m/s
 
  • #3
aChordate said:

Homework Statement



View attachment 59730

Homework Equations



B=F/|q0|vsinθ

V=IR

The Attempt at a Solution



V=500m/h = 8.05m/h = 223m/s
L=35m
B=0.50gauss

0.50g=F/|q0|*223m/s*sin90

You need to change gauss to tesla.
Also, none of your proffered equations are directly relevant. Consider haruspex's suggestion.
 

1. What is the purpose of measuring the voltage difference of an airplane's wing in Earth's magnetic field?

The voltage difference of an airplane's wing in Earth's magnetic field is measured in order to ensure the safety and functionality of the aircraft. It helps to detect any potential issues with the electrical systems of the airplane and can also provide information about the strength and direction of the Earth's magnetic field.

2. How is the voltage difference of an airplane's wing in Earth's magnetic field measured?

This measurement is typically done using specialized instruments such as a magnetometer or a fluxgate compass. These instruments are mounted on the airplane and measure the magnetic field strength and direction, which can then be used to calculate the voltage difference.

3. What factors can affect the voltage difference of an airplane's wing in Earth's magnetic field?

Several factors can influence the voltage difference, including the strength and direction of the Earth's magnetic field, the speed and altitude of the airplane, and any electrical disturbances or malfunctions within the aircraft.

4. Why is it important to consider the voltage difference of an airplane's wing in Earth's magnetic field during flight?

The voltage difference can affect the proper functioning of the airplane's electrical systems, such as navigation and communication equipment. It is crucial to monitor and maintain a stable voltage difference to ensure the safety and efficiency of the flight.

5. Are there any safety implications if the voltage difference of an airplane's wing in Earth's magnetic field is too high or too low?

If the voltage difference is too high, it can cause electrical equipment to malfunction or fail, potentially leading to a loss of control of the aircraft. On the other hand, if the voltage difference is too low, it can also affect the proper functioning of electrical systems and compromise the safety of the flight. Therefore, it is essential to monitor and maintain a stable voltage difference during flight.

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