A Solid Rock,suspended in Air by a Spring Scale,has a Measured

question 63

Multiple Choice

A solid rock,suspended in air by a spring scale,has a measured mass of 9.00 kg.When the rock is submerged in water,the scale reads 3.30 kg.What is the density of the rock? (water density = 1 000 kg/m³)

• A)4.55 ´ 10³ kg/m³
• B)3.50 ´ 10³ kg/m³
• C)1.20 ´ 10³ kg/m³
• D)1.58 ´ 10³ kg/m³

---

Definitions:

Unavoidable Cost

Costs that cannot be eliminated or reduced in the short-term regardless of the level of production or the business activity.

Proportional Rent

Rent expenses that fluctuate based on a predetermined factor, such as sales volume or production levels.

Fixed Costs

Costs that remain constant in total regardless of changes in levels of activity or volume of output within a certain range.

Product Dropping

The process of discontinuing a product from a company's offerings, often due to poor sales, shifting market demands or strategic realignments.