(Answered) Two igneous rocks crystallized at different times at the

Others

Two igneous rocks crystallized at different times at the same geographic location on a continent. One rock crystallized at 120 Ma and records a magnetic inclination of 68 degrees; the second rock crystallized at 65 Ma and records a magnetic inclination of 50 degrees.

Which of the following best describes the motion of this continent between the time interval from 120 Ma to 65 Ma?

Assume the rocks remained in the northern hemisphere throughout their history.

A. It moved northward by about 28 degrees latitude.

B. It moved southward by about 28 degrees latitude.

C. It moved northward by about 20 degrees latitude.

D. It moved southward by about 20 degrees latitude.

E. It moved northward by about 58 degrees latitude.

F. It moved southward by about 58 degrees latitude.

I have been stuck on this problem for three days and my TA's have not helped. Any help?

View complete question

Homework Help/Study Tips, Others

Category:- Homework Help/Study Tips
Reference No.:- M91620214
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Homework Help/Study Tips

Directions the national aeronautics and space

Directions: The National Aeronautics and Space Administration (NASA) has selected you to communicate via letter to the 10,000 extraterrestrial inhabitants of the newly discovered planet Kepler. Kepler was recently discov ...

Question banks industries continues to work on bridging

Question: BANKS Industries continues to work on bridging cultural gaps as it embraces the diversity that resulted from its merger. You have been asked to develop a new diversity policy and training series for your team t ...

Are rare earth minerals dangerous for humans and the

Are rare earth minerals dangerous for humans and the environment? Do they cause human health issues? What are rare earth minerals used for?

You need this essay by 0200 eastern time only 750

You need this Essay by 0200 Eastern Time ONLY 750 Words Details: APA Style: Using all of the course readings and any supplemental readings you choose, prepare a paper of 750-1,000 words suggesting measures that could be ...

Question economic nationalists in developed countries worry

Question: Economic nationalists in developed countries worry that international trade is destroying the national economy. A common complaint is that trade agreements open the economy to increased trade with countries whe ...

Question prepare a 12- to 15-slide microsoftreg

Question: Prepare a 12- to 15-slide Microsoft® PowerPoint® presentation in which you explore your selected and faculty-approved contemporary issues from Week Three. Include the following in your presentation: • Definitio ...

Question 1how is it that two brothers raised in the same

Question: 1. How is it that two brothers raised in the same environment might choose such different paths? What might explain their choices? 2. How would you explain the attraction that the drug trade seems to have for s ...

Question write a 750-1000-word paper outlining the

Question: Write a 750-1,000-word paper outlining the importance of empathy, probing, and summarizing in the counseling process. Include the following in your paper: 1. The role of empathy in the counseling relationship 2 ...

During the summer weather many people put koozies around

During the summer weather, many people put "koozies" around their beverages to keep the drinks cold. In addition to preventing a warm hand from heating the container through conduction, what other mechanisms slow the pro ...

Question globally the human population is increasing

Question : Globally, the human population is increasing exponentially. What are some of the reasons for this population explosion? Do you think this is something that should be controlled? And if so, how might reproducti ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Homework Help/Study Tips Expert