Radio waves have the longest wavelengths in the electromagnetic spectrum. These waves can be longer than a football field or as short as a football. Radio waves do more than just bring music to your radio.They also carry signals for your television and cellular phones. The antennae on your television set receive the signal, in the form of electromagnetic waves, that is broadcasted from the television station. It is displayed on your television screen.hey also carry signals for your television and cellular phones. The antennae on your television set receive the signal, in the form of electromagnetic waves, that is broadcasted from the television station. It is displayed on your television screen.
The current unemployment rate is 6%. Current real gross domestic product is $10 trillion. The first tidbit of information means that potential real gross domestic product is achieved when 95% of the labor force is employed, which is 100% minus the 5% natural unemployment rate.This can be termed the natural employment rate.ettling for a higher natural unemployment rate that actually includes some cyclical unemployment, at the very least, condemns these workers to temporary hardships and prevents the rest of the economy from enjoying a few hundred billions dollars worth of production.
One of the most widely recognized indicators of a recession is higher unemployment rates. In December 2007, the national unemployment rate was 5.0 percent, and it had been at or below that rate for the previous 30 months. At the end of the recession, in June 2009, it was 9.5 percent. In the months after the recession, the unemployment rate peaked at 10.0 percent (in October 2009).