This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In January, 2002, an object 0.3 km across passed within 800,000 km of Earth, only roughly twice the ... (Read 43 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 13, 2018
In January, 2002, an object 0.3 km across passed within 800,000 km of Earth, only roughly twice the distance to the moon.
   a. True
   b. False

Question 2

Meteor Crater, in Arizona, is approximately 100,000 years old.
   a. True
   b. False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

paavo

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: True

Answer to Question 2

ANSWER: False


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 13, 2018
Gracias!

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

The greenhouse effect: heat trapping by earth's atmosphere. The greenhouse effect: heat trapping by earth's atmosphere.
The Sun as it appears from the surface of Earth during the middle of the day The Sun as it appears from the surface of Earth during the middle of the day
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
Layers of Earth Layers of Earth
Earth 600 Million Years Ago Earth 600 Million Years Ago
Video: Chemical Equilibrium between N2O4 (colorless gas) and NO2 (brown gas)

For a complete list of videos, visit our video library