Main page

The electrostatic field is created by a positively 2019

$ 0.31
Description

The electrostatic field is created by a positively charged infinite thread with a constant linear density of 1 nC / cm. What speed will an electron acquire when it approaches the filament along a line of tension from a distance of 1.5 cm to 1 cm under the influence of a field?

$ 0.31
Additional information

Task 31677. Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.

$ 0.31