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.
Definition of jurisdiction. 1 : the power, right, or authority to interpret and apply the law a matter that falls within the court's jurisdiction. 2a : the authority of a sovereign power to govern or legislateb : the power or right to exercise authority : control.