« previous next »

Author Question: What characteristic of a tsunami allows it to pass unnoticed beneath ships at sea? a. deep trough ... (Read 42 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Aug 22, 2018

What characteristic of a tsunami allows it to pass unnoticed beneath ships at sea?
  a. deep trough
  b. high crest
  c. short wavelength
  d. short period
  e. lack of steepness
 
 



Question 2

What occurs when waves hit an obstacle straight on?
  a. wave refraction
  b. wave diffraction
  c. wave reflection
  d. wave dispersion
  e. wave interference



1_Step_At_ATime

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 22, 2018
Answer to Question 1

ANSWER: e

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

An example of light palpation of the abdomen. (B) the physician uses two hands for deep bimanual ... An example of light palpation of the abdomen. (B) the physician uses two hands for deep bimanual ...
Change in air temperature at various air flow rates for a 2 pass operation Change in air temperature at various air flow rates for a 2 pass operation
First-pass metabolism (biotransformation). Absorption of an orally administered drug. First-pass metabolism (biotransformation). Absorption of an orally administered drug.
Apply deep effleurage to the thigh from knee to superior thigh. Cover anterior, medial, and lateral ... Apply deep effleurage to the thigh from knee to superior thigh. Cover anterior, medial, and lateral ...
Lift sides of waist with deep effleurage strokes from the side. Move to opposite side and reach over ... Lift sides of waist with deep effleurage strokes from the side. Move to opposite side and reach over ...
Deep-well injection Deep-well injection
Video: Language Areas Animation

For a complete list of videos, visit our video library