The fuel cost of driving an electric vehicle depends on the cost of electricity per kilowatt-hour (kWh) and the energy. efficiency of the vehicle. For example, to determine the energy cost per mile of an electric vehicle, select the location on. the left axis (Electricity Cost per kWh) at 10 cents in the graph below.
Ritalin is the number one prescription drug for children with attention deficit hyperactivity disorder (ADHD). This drug has such tremendous potential for abuse that it is classified as a controlled substance by the Drug Enforcement Agency.
October 24, 2006. Â­With the release of the first long-term study of the effects of Ritalin on children aged 3 to 5 years, the ADHD debate has heated up again.