Viral meningitis: Meningitis caused by many viruses is usually contagious. However, certain viruses that are transmitted by mosquitoes are usually not spread person to person, so they are not contagious.
3] Heat transfers through the glass by conduction 4] Heat transfers from the glass to the outside air via convection. If the temperature differences are small and there are no winds or drafts, transfer of heat to/from air/glass will be by conduction.
If the inside surface temperature is 25.0Â°C and the outside surface temperature is 0.0Â°C, determine the rate of energy transfer through 1.5 m2 of the window. Compare your answer with the rate of energy transfer through 1.5 m2 of a single 1.0-cm-thick pane of glass.