Author Question: Because meteorites travel faster than the speed of sound, we cannot hear them until they are ... (Read 91 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
Because meteorites travel faster than the speed of sound, we cannot hear them until they are relatively close.
   a. True
   b. False

Question 2

Comets are asteroids that have gradually gathered water.
   a. True
   b. False



krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

ANSWER: True

Answer to Question 2

ANSWER: False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

krakiolit

  • Sr. Member
  • ****
  • Posts: 318

 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

For a complete list of videos, visit our video library