« previous next »

Author Question: Ground penetrating radar a. is very inexpensive and thus widely used in archaeological surveys. ... (Read 36 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jul 20, 2018
Ground penetrating radar
 
  a. is very inexpensive and thus widely used in archaeological surveys.
  b. is extremely slow, but widely used nonetheless.
  c. is a remote sensing technique in which radar pulses directed into the ground show the presence and depth of possible buried features.
  d. is simple to operate.
  e. is simple to interpret the results.

Question 2

The degree of electrical resistance of soils is affected by all of the following EXCEPT
 
  a. the degree of compaction of the soil.
  b. the amount of water retained in the soil.
  c. the presence of foundations or walls.
  d. the aggregation of fill in pits, ditches, and middens
  e. the amount of electricity sent through the soil


smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 20, 2018
Answer to Question 1

c

Answer to Question 2

e


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
Depleted ground water Depleted ground water
A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ... A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ...
An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ... An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ...
Video: Supine Position

For a complete list of videos, visit our video library