The Kennedy Space Center was first created for the moon missions. He wanted manned lunar launches. The program was announced on September 1, 1961. The first ever manned launch from the Kennedy Center happened on October 11, 1968. The correct answer is C.
Answer:
The right answer is "A map showing provinces and territories of Canada."
Explanation:
A map that shows provinces and territories of Canada is a general reference map. Theme maps focus on specific subjects or areas. You can see 3 good examples here - all the other options.
The answer is: [A]:
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"A groundwater storage area between two impermeable layers of rock."
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Answer:
2) broken windows
Explanation:
All of these are techniques of crime prevention through environmental design (CPTED) except for broken windows. This strategy states that the manipulation of the environment can help deter crime by making it more difficult for people to commit crimes, or by giving the impression that detection and apprehension are likely. Some of the measures used in this technique are planting trees and shrubs, using light effectively or encouraging pedestrian traffic.
Answer:
elastic deformation: the rock returns to its original shape when the stress is removed.
plastic deformation: the rock does not return to its original shape when the stress is removed.
fracture: the rock breaks.
Explanation:
Stress is the force applied to an object. In geology, stress is the force per unit area that is placed on a rock. Four types of stresses act on materials.
A deeply buried rock is pushed down by the weight of all the material above it. Since the rock cannot move, it cannot deform. This is called confining stress.
Compression squeezes rocks together, causing rocks to fold or fracture (break) (figure 1). Compression is the most common stress at convergent plate boundaries.
Rocks that are pulled apart are under tension. Rocks under tension lengthen or break apart. Tension is the major type of stress at divergent plate boundaries.
When forces are parallel but moving in opposite directions, the stress is called shear (figure 2). Shear stress is the most common stress at transform plate boundaries.
Stress In Earth’s Crust
Enormous slabs of lithosphere move unevenly over the planet’s spherical surface, resulting in earthquakes. This chapter deals with two types of geological activity that occur because of plate tectonics: mountain building and earthquakes. First, we will consider what can happen to rocks when they are exposed to stress.
