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

Author Question: The geological history of Mars is divided into different A) eons B) eras C) periods D) ... (Read 181 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jul 27, 2018
The geological history of Mars is divided into different
 
  A) eons
  B) eras
  C) periods
  D) epochs

Question 2

Tom is going to your left at 90 of the speed of light and Joan is going to your right at 90 of the speed of light. What will Tom say about you and Joan?
 
  A) You are moving away from him at 90 the speed of light. Joan is moving away from him at 180 of the speed of light.
  B) You are moving away from him at 90 the speed of light. Joan is moving away from him at as speed that is faster than 90 of the speed of light, but slower than the whole speed of light.
  C) You are moving away from him at 90 the speed of light. Joan is moving away from him at as speed of light.
  D) You and Joan are both moving away from him at 90 the speed of light.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

canderson530

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


cherise1989

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


canderson530

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered
Nursing history for male genetalia assessment Nursing history for male genetalia assessment
Nursing history for rectal and anal assessment Nursing history for rectal and anal assessment
By the People: A History of the United States, AP Edition By the People: A History of the United States, AP Edition
History History
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library