A Cubical Box 25

question 12

Multiple Choice

A cubical box 25.0 cm on each side is immersed in a fluid.The pressure at the top surface of the box is 109.40 kPa and the pressure on the bottom surface is 112.00 kPa.What is the density of the fluid?

• A)1000 kg/m³
• B)1030 kg/m³
• C)1060 kg/m³
• D)1090 kg/m³
• E)1120 kg/m³

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Definitions:

Weighted-Average Method

An inventory costing method that calculates the cost of ending inventory and cost of goods sold based on the average cost of all similar items in the inventory.

Process Costing System

An accounting method used where goods are produced in a continuous process, costs are averaged over the units produced to determine per unit cost.

Dust Density Sensors

Devices used to measure the concentration of particulate matter in the air for environmental monitoring or industrial processes.

Weighted-Average Method

A technique that figures out the cost of sold goods and the finishing inventory value, by averaging the cost of all items up for sale.