This topic contains a solution. Click here to go to the answer

Author Question: The geological history of Mars is divided into different A) eons B) eras C) periods D) ... (Read 207 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
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
Answer to Question 1

B

Answer to Question 2

B



cherise1989

  • Hero Member
  • *****
  • Posts: 555
Both answers were spot on, thank you once again



canderson530

  • Sr. Member
  • ****
  • Posts: 317

 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

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?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library