« previous next »

Author Question: What determines the type (wavelength) and amount of radiation that an object emits? a. temperature ... (Read 74 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jul 13, 2018
What determines the type (wavelength) and amount of radiation that an object emits?
   a. temperature
   b. thermal conductivity
   c. density
   d. latent heat
   e. specific heat

Question 2


  Solar radiation reaches Earth's surface as
   a. visible radiation only.
   b. ultraviolet radiation only.
   c. infrared radiation only.
   d. visible and infrared radiation only.
   e. ultraviolet, visible, and infrared radiation.
   
 


Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: a

Answer to Question 2


ANSWER: e



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Temperature Changes on Heart Rate Temperature Changes on Heart Rate
Measuring Temperature Using a Tympanic Membrane (Aural) Thermometer Measuring Temperature Using a Tympanic Membrane (Aural) Thermometer
Suture Use, Size, and Type of Material Suture Use, Size, and Type of Material
Effect of stimulus type on graded potentials. Effect of stimulus type on graded potentials.
Cycles of Air Temperature Cycles of Air Temperature
Leaf margins and air temperature Leaf margins and air temperature
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library