When does a deep-water wave become a shallow-water wave?

-

When does a deep-water wave become a shallow-water wave?



Answer: When it is in water where the depth is less than 1/20th of its wavelength

Comments

Post a Comment

Popular posts from this blog

Agile Method Advantages and Disadvantages

-
Agile Method Advantages and Disadvantages Agile, or adaptive, methods are very flexible and efficient in dealing with change. They are popular because they stress team interaction and reflect a set of community-based values. Also, frequent deliverables constantly validate the project and reduce risk. However, some potential problems exist. For example, team members need a high level of technical and interpersonal skills. Also, a lack of structure and documentation can introduce risk factors. Finally, the overall project may be subject to significant change in scope as user requirements continue to evolve during the project.
Read more

Examine the collapse of Han. What factors explain how this occurred? How influential in Han Dynasty on Chinese History?

-
Examine the collapse of Han. What factors explain how this occurred? How influential in Han Dynasty on Chinese History? Answer: Hsiung Nu (aka Xiongnu) was a threat to the north, Wu had to build the Great Wall to protect empire. Han empire had to give a lot of supplies to Hsiung Nu in order to keep land unharmed. The government allied with wealthy land owners. Peasants had increasing economic pressure, which fueled the Yellow Turban rebellion. Generals stopped recognizing emperor as they became more powerful. Dynasty divided into three kingdoms (Wei, Wu, and Shu). After the Han dynasty, Confucianism became irrelevant, but Daoism and Buddhism were still popular. Han empire invented earthquake devise and anesthesia.
Read more

What is the Monroe Kellie Hypothesis and why is this important to your patient with increased intracranial pressure?

-
What is the Monroe Kellie Hypothesis and why is this important to your patient with increased intracranial pressure?  Answer: In the adult, the rigid cranial cavity created by the skull is normally filled to capacity with three essentially non-compressible elements: the brain (80%), cerebrospinal fluid (8%) and blood (12%). A state of dynamic equilibrium exists; if the volume of any of the three components increases, the volume of the others must decrease to maintain normal pressures within the cranial cavity. This is known as the Monro-Kellie hypothesis.
Read more