For many years a method for breaking boulders wasputting
Chapter 6, Problem 66(choose chapter or problem)
For many years a method for breaking boulders wasputting them in a hot fire and then dousing them withcold water. Why did this fracture the boulders?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer