Answer to Question #242111 in Chemical Engineering for Nyan

Question

a golden breast plate weighing 18.63 kg in dropped in a that initially contains water. after the breast plate was totally submerged, the water level rises by 61 87cm. the tub has a diameter of 6 centimeters and the breast plate was said to be mare only from gold and silver. compute for the percentage of each component of the breast plate if the density of gold is 19,3 g/cubic centimeter and silver has a density of 10.49 g/cubic centimeter.

Answer 1

principle, the bus computer solves the von Neumann bottleneck problem by using a fast bus. In practice, the bus is rarely fast enough to support I/O for the common case (90 percent of practical applications), and bus throughput can be significantly reduced under large amounts of data. The figure shows the layout of components in a modern PC, which is a useful example of a bus architecture.

 I believe each of the sunstances will have the folliwng computed perecntages