As the long as the forces are not unbalanced - that is, as long as the forces are balanced - the first law of motion applies. This concept of a balanced versus and unbalanced force will be discussed in more detail later in Lesson 1.
The average weekly wage in Wales in April this year was Â£506.4 â equivalent to Â£26,332 a year. The average UK salary was Â£587.30, or Â£30,539 a year. Workers in Wales took home on average 1.7% more between 2008 and 2009 while salaries paid across the UK grew by 2%.
There are a few places scattered in the Midlands and Scotland where average earnings are also high, but in general the further you move outside London, the lower the wages become. Most places in Wales, the north and the south-west, for example, have median salaries of less than 18,000 a year.t pays to be a Londoner â there are more jobs available in the capital than in any other part of the UK, and the average annual wage is much higher. In fact, Londoners earn over Â£10,000 more (on average) than people in most cities.