Calculate the density of mass 150 grams and volume 35 〖cm〗^3

The dot diagram represents the motion of the motorcycle as it moves from left to right

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat

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 =