1 Vertical-cumulus, cumulonimbus. 2  A cloud that forms on the ground is called fog. 3  Some clouds you see in the sky might be from airplanes. 4  These are called contrails. 5  High level cirrus clouds may travel at speeds up to 100 mph. 6  Even though clouds float in the air, a single cumulus cloud can weigh hundreds of tons.
1 It costs an average of about $47,000 per year to incarcerate an inmate in prison in California. 2  Over two-thirds of these costs are for security and inmate health care. 3  Since 2000-01, the average annual cost has increased by about $19,500.
From Florida, for example, from 2009 http://www.dc.state.fl.us/pub/statsbrief... Cost of Imprisonment It costs $55.09 on average per day or $20,108 per year to keep an inmate in prison (FY0708) Most of the daily cost to incarcerate an inmate in a major prison is spent on security and medical services.n contrast, a typical adult male facility costs just $44.96 per day to house an inmate (excluding private prisons). When you average all types of state prison facilities together like those listed in the chart below, the daily cost to house an inmate is $55.09.