Author Question: Wave refraction occurs ____. a. when one part of a wave encounters shallow water before other ... (Read 110 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
Wave refraction occurs ____.
 
 a. when one part of a wave encounters shallow water before other parts
  b. only at high tide
  c. only on tsunami waves
  d. on every coastline in the world

Question 2

Shield volcanoes are ____.
 
 a. explosive
  b. rhyolitic
  c. the largest type of volcano
  d. the smallest type of volcano



bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

a

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

For a complete list of videos, visit our video library