« previous next »

Author Question: The impact of a large asteroid on Earth will NOT typically result in ____. a. acid rain b. ... (Read 247 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 13, 2018
The impact of a large asteroid on Earth will NOT typically result in ____.
   a. acid rain
   b. tsunami, if the impact occurred in the ocean
   c. iridium anomaly
   d. melted rock and tiny, hollow spherules
   e. high radioactivity in the crater

Question 2

How fast do asteroids travel in space?
   a. about 2 to 4 km per minute
   b. about 15 to 40 km per minute
   c. about 2 to 4 km per second
   d. about 15 to 25 km per second
   e. about 150 to 400 km per second


uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: e

Answer to Question 2

ANSWER: d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Several species of squirrels have melanistic phases. In large parts of United States and Canada, the Several species of squirrels have melanistic phases. In large parts of United States and Canada, the
Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T
Temperate rain forest "الغابات المطيرة المعتدلة" Temperate rain forest "الغابات المطيرة المعتدلة"
Earth’s Spheres Earth’s Spheres
Acid–Base Balance Acid–Base Balance
How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library