Fernando camina todos los días desde el colegio a su casa, desplazándose 360 metros en línea recta durante 2 minutos. Según esto, es posible establecer que la rapidez con la que se desplaza Fernando es: * a) 120 [m/s]
b ) 60 [m/s]
c) 12 [m/s]
d)6 [m/s]
e) 3 [m/s]

Explain the consequences of this addiction to the brain tissue

Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =

The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element