« previous next »

Author Question: Heat escapes from a planet's surface into space by thermal radiation. Planets radiate almost ... (Read 70 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jul 27, 2018
Heat escapes from a planet's surface into space by thermal radiation. Planets radiate almost entirely in the wavelength range of the
 
  A) infrared.
  B) radio.
  C) visible.
  D) ultraviolet.
  E) none of the above

Question 2

A planet's size can be determined by observing its transit across a star.
 
  Indicate whether the statement is true or false


Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

The greenhouse effect: heat trapping by earth's atmosphere. The greenhouse effect: heat trapping by earth's atmosphere.
Dwarf Planets Dwarf Planets
Space Space
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
An offset screwdriver is used to install or remove fasteners that do not have enough space above to ... An offset screwdriver is used to install or remove fasteners that do not have enough space above to ...
Sea Surface Temperatures Sea Surface Temperatures
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library