Examlex
Energy flows by radiation or convection inside stars but almost never by conduction.
American Medical Association
A professional group that represents the interests of physicians and medical students in the United States, often involved in healthcare policy and research.
Hypertension
A chronic medical condition in which the blood pressure in the arteries is persistently elevated.
Consistency
The degree of viscosity or firmness of a substance, or the uniformity in the application or adherence to the same principles over time.
Concise Language
The use of few words to convey a message clearly and directly, avoiding unnecessary detail and redundancy.
Q11: Differential rotation of the Sun is<br>A) heating
Q32: _ _ _ occurs when light travels
Q39: A star has crossed the birth line
Q40: The corona of the Sun can be
Q49: If in a gas the opacity is
Q62: Stars in a star cluster<br>A) all have
Q79: Which of the following nuclear fuels does
Q87: Arcturus has an m <sub>V</sub> = -0.04
Q112: How does the density wave theory explain
Q131: If a star has a parallax of