« previous next »

Author Question: Infrasound carries over long distances better than ultrasound. Indicate whether the statement is ... (Read 31 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
Infrasound carries over long distances better than ultrasound.
 
  Indicate whether the statement is true or false

Question 2

The habitable zones for stars may be considerably larger if they have planetary systems containing
 
  A) super-Earths with thick hydrogen atmospheres
  B) Earth-sized planets with thick carbon dioxide atmospheres
  C) super-Earths with thin hydrogen atmospheres
  D) Earth-sized planets with thick methane atmospheres


voltaire123

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

To maintain balance the bipedal pelvis has a foreshortened ilium and is broader and bowl-shaped. The To maintain balance the bipedal pelvis has a foreshortened ilium and is broader and bowl-shaped. The
Amniocentesis. The patient is examined with ultrasound to determine the placental site and to locate ... Amniocentesis. The patient is examined with ultrasound to determine the placental site and to locate ...
Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ... Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ...
How long does exercise affect blood sugar? How long does exercise affect blood sugar?
A reciprocal translocation involving the long arms of chromosomes A reciprocal translocation involving the long arms of chromosomes
The Hotair long noncoding RNA regulates chromatin The Hotair long noncoding RNA regulates chromatin
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library