The Low Average Density of Jupiter (About 1300 Kg/m³ Compared

question 314

Multiple Choice

The low average density of Jupiter (about 1300 kg/m³ compared with that of water,1000 kg/m³) indicates that this planet is composed mainly of:

• A) hydrogen and helium in gaseous form only because low temperatures and great pressures are needed to liquefy these gases.
• B) water, compressed somewhat by gravity, maybe in the form of ice.
• C) methane, ammonia, and water, from spectroscopic observation of its atmosphere.
• D) hydrogen in liquid or gaseous form.

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Definitions:

Upper Body Strength

Physical strength in the muscles of the upper body, including arms, shoulders, chest, and back.

Drawsheet

A small bedsheet placed crosswise over the middle of the bottom sheet on a bed to assist in moving a patient or to protect the bed linens.

Full Body Sling

A device used in patient handling to support and lift someone with limited mobility, covering most of the body for a secure transfer.

Overhead Trapeze

A bar positioned above a hospital bed to assist patients in moving or adjusting their position.