What does this suggest about europas icy surface

Reference no: EM1397079

Compared to impact craters on other moons, young impact craters on Europa (including the Pwyll impact crater) show a distinct absence of high crater walls, or any significant depression towards the center. What does this suggest about Europa's icy surface?

A) It suggests that Europa's ice crust must be extremely thick.

B) It suggests that Europa's ice crust must consist of many small "ice plates".

C) It suggests that these impacts were of "dirty snowball"-type comets.

D) It suggests that these impacts likely punctured Europa's ice crust.

E) It suggests that these impacts occurred within deep "snow drifts" on Europa's surface.

Reference no: EM1397079

Questions Cloud

Determine maximal velocity with the enzyme concentration : Lysozyme was assayed at bacterial cell wall, = 2.5x10-8 g. The Km for the substrate = 6x10-3g. At the end of one minute 2.5% of the cell wall hydrolysed.

Population of all jar fills-normall distribution : Assume that the process is in control and that the population of all jar fills is normally distributed. (Round the z-values to 2 decimal places and final answer to 4 decimal places. Negative amounts should be indicated by a minus sign.)

Use of simple-linear-multiple regression analysis : What is correlation analysis? How can correlation analysis be used in a business decision or examples specifically related to strategy formulation and implementation?

Relating statistics to solve business related problems : Need guidance on how to approach a statistics paper. Problem: utilize statistics to solve a business related problem. The synopsis should include a discussion of the specific problem, the research methodology used, the quantitative and qualitative..

What does this suggest about europas icy surface : Compared to impact craters on other moons, young impact craters on Europa (including the Pwyll impact crater) show a distinct absence of high crater walls, or any significant depression towards the center. What does this suggest about Europa's icy..

Determine genotypes of all of the offspring : Retinoblastoma is an eye cancer caused by a dominant allele. A normal female and an affected male have four children: one normal and three affected.

How detection of radioactivity confirmed : The visits of the first robotic missions to the icy moons radically changed scientists' conceptions of the suitability of these worlds to host life. Which of the following statements about this change in perception is true? Select each true statem..

Clarification of correlation and regression : Please define correlation and regression. Describe a management or business-related scenario where a researcher might be interested in whether a number of variables are correlated (without any assumptions about causation).

Effectiveness of treating respiratory infections : The effectiveness of treating respiratory infections with herbal remedies was studied. "Days of fever" was used to measure effects. Among 356 children treated with herbal remedies, teh mean number of days with was 0.36,

User Account

All Pages