Accounting is vital to a strong company, keeping track of the business's finances and its continued profitability. Without accounting, a business owner would not know what money was coming in or going out, or how to plan for the future.ccounting is vital to a strong company, keeping track of the business's finances and its continued profitability. Without accounting, a business owner would not know what money was coming in or going out, or how to plan for the future.
Quick Answer. An electric force is an attractive or repulsive force between two charged objects. Electric forces are attractive when two objects have opposite charges and repulsive when two objects have like charges. Electric forces are different from magnetic forces, although the two are strongly related.
In the Standard Model, the weak and electromagnetic forces are two aspects of something called the `electroweak force', which is described by the group . Curiously, it turns out that the familiar concept of `electric charge' is less fundamental than the concepts of `weak isospin' and `hypercharge'. The weak isospin of a particle describes how it transforms under , while its hypercharge describes how it transforms under . The electric charge is computed in a funny way from these two! In the following problems, you will examine how this works.