Author Question: The sound of thunder travels how many miles every 10 seconds? A) 1/2-mile B) 1 mile C) 2 miles ... (Read 63 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
The sound of thunder travels how many miles every 10 seconds?
 
  A) 1/2-mile
  B) 1 mile
  C) 2 miles
  D) 10 miles

Question 2

Cloud-to-ground lightning makes up what  of all lightning?
 
  A) 10
  B) 20
  C) 25
  D) 50



cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

For a complete list of videos, visit our video library