Eugene Shoemaker proved that the Barringer Crater is the result of an impact because he found _______________ in and around the crater that had been subjected to pressures higher than those produced by a volcano
Fill in the blank(s) with correct word
quartz crystals
You might also like to view...
If its density suggests its core is similar to ours, why does Venus lack a magnetic field?
What will be an ideal response?
An ideal solenoid of radius a has n turns per unit length and current I. The magnetic flux ?B through any area completely inside the solenoid, centered on the solenoid axis but at a 45° angle to the axis so that it touches the inside of the solenoid as shown below, is
?
?
a.
During which of the following processes is latent heat released?
What will be an ideal response?
Hypernovae are
a. supernovae that occur when two red dwarfs collide. b. supernovae that occur when 10 solar mass stars explode. c. supernovae that occur when stars more massive than 25 solar masses explode. d. one theory to explain the production of gamma ray bursters. e. both c and d above