What is the responsibility of Suzhou digital money MLM group lea

1. It depends on what position you apply for, general worker 2000-2500 yuan, technical staff 3000 yuan

2.

bus line: Metro Line 1, the whole journey is about 6.7 km

1. Walk about 360 meters from Zhengzhou east station to Zhengzhou east station

2. Take Metro Line 1, pass 4 stations, and reach the exhibition center station

3. Walk about 990 meters to Zhengzhou International Exhibition Center

3. In the original text, "there is no electric field between the two charged spheres". In understanding, there should be no other electric field, but it should be noted that there is an electric field generated by the two charged spheres, and they act through this electric field
the electric field proced by ball 1 has an electric field force on Ball 2; The electric field proced by ball 2 has an electric field force on ball 1
since it is a "small ball" -- a ball small enough, Coulomb's law can be used to calculate the force between them. This force can be called "Coulomb force" or "electric field force", because "Coulomb force" refers to the force between two point charges, and its essence is electric field force
it can be seen that the Coulomb force is obtained after the electric field force is obtained.

4. It's neutralization first and then bisection, that is, adding up the charges of the two ÷ 2, and then the released charge is 0.6 * 10 to the power of - 7. According to the formula, f = 1.296 * 10 to the - 4th power.

5. Which of the following figures correctly represents the magnitude and direction of Coulomb force between the two spheres
A and the force between static point charges in vacuum can be calculated with the formula F = k
q1q2
R2
so a is wrong.
B. when two charged spheres are very close, the two spheres can not be regarded as point charges, So the Coulomb force between them can't be calculated by Coulomb's law, so B is wrong

6.

As shown in the picture, when you get out of the subway entrance, go straight north, pass through the inner business Ring Road (we all used to do this), there is a public toilet on the opposite side, and there is a path on the east side of the public toilet to the exhibition center