7-8kgs are OK, but it does depend on drum size. If a 7kg washing machine's drum is smaller than a 5kg's drum, then that's silly. Of course some people are big families and do require large loads, hence there are needs for a larger washing machine.
Subject-matter jurisdiction. Subject-matter jurisdiction is the authority of a court to hear cases of a particular type or cases relating to a specific subject matter. For instance, bankruptcy court only has the authority to hear bankruptcy cases.
When court hears a case and the issue in question is one that it has not heard before, it is a question/case of first impression.. Jurisdiction is the power/authority of a court to decide a particular kind of case. State and federal laws determine the basis for the type of case the court may hear and the amount in question. The term, venue, refers to the geographical area for which the court has jurisdiction.