A simple example of a polarized transverse wave is vibrations traveling along a taut string (see image); for example, in a musical instrument like a guitar string. Depending on how the string is plucked, the vibrations can be in a vertical direction, horizontal direction, or at any angle perpendicular to the string.
Commission on Narcotic Drugs considers future of drug control. 14 March 2008 - The 51 st session of the annual Commission on Narcotic Drugs (CND) wrapped up today.
Because the DEA still classifies cannabis as a Schedule 1 narcotic. Schedule 1 narcotics are described as having a âhigh potential for abuse with no known medical uses.â This is the highest DEA schedule and includes drugs like heroin, PCP and crack. âLess dangerousâ schedule 2 drugs include cocaine and opium.t originates from hormonal changes, calcium or vitamin D deficiencies, and aging. Osteoporosis can affect both men and women, however, women are more susceptible to it. Osteoporosis is why all of our grandmothers break their hips.