Un auto si muove lungo una strada rettilinea​

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem