Awheelchair ramp needs to be 8 inches high how long does it have to be to have a mechanical advantage of 5

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 =

At which latitudes shown in the image of earth do people experience the greatest tangential speed?

(because jeremy's arm was clearly injured), the play clock was stopped.which type of clause is underlined? underlined words are inside the parentheses.independent clausenoun clause adverb clause adjective clause