Based on Its Average Density of 2970 Kg/m³ Compared with That

question 204

Multiple Choice

Based on its average density of 2970 kg/m³ compared with that of water at 1000 kg/m³,what is the internal structure of Jupiter's moon Europa thought to be?

• A) almost entirely water in liquid form or as ice
• B) large iron core, the rest rock
• C) half rock, half water and ice
• D) small metallic core of high density with one quarter of its mass composed of water and ice

---

Definitions:

Floating Charge

A security interest over a fluctuating pool of assets, such as inventory or receivables, which allows the borrower to use the assets in the course of business.

Liquidator

A person or entity appointed to wind up the affairs of a company and dispose of its assets in the event of its liquidation.

Winding Up

The process of concluding a company's affairs, settling its liabilities, and distributing the remaining assets to the shareholders or owners.

Corporations Act

The legislation governing corporate practices, including financial reporting and corporate governance, in particular jurisdictions such as Australia.