First, they can shut things down without suffering much in the way of consequences. Second, they are mostly bright and well-educated. A quarter of America’s public-sector workers have a university degree. Third, they now dominate left-of-centre politics. Some of their ties go back a long...
How do ocean currents affect hurricanes? Why is there limited use of tidal energy? How does the ocean impact air currents? How does gravity affect deep ocean currents? What can cause an increase in the density of ocean water? What are some natural causes of ocean acidification?
What causes a tidal current? What causes deep currents? What is an important characteristic of wind shear? How does the coriolis effect affect wind movement? What is the primary reason why convection occurs in the atmosphere? What causes tornado sirens to go off?
Deep ocean currents in oceans are caused by a large amount of sinking surface water. Surface water is the upper layer of water closest to the top surface. The sun can easily reach this top layer, heat up the surface water and evaporate some of the water. When the surface water becomes e...
The many massive layers of water beneath the wavy surface of an ocean are considered deep ocean layers, and an estimated 90 percent of an ocean is deep water. Different forces combine to cause that water to generate deep ocean currents that flow around t
Waves impact the surface layer of the water and typically do not influence deeper water layers significantly. Currents can be deep or surface phenomena and play a crucial role in oceanic heat distribution and nutrient cycling. 12 While waves are temporary and constantly changing, currents can be ...
Freefall from passing over a spillway, abrasions, scrapes, and mechanical strikes from turbine blades are well known causes of physical injury and mortality (reviewed in [6–8]). Injuries from turbulence and shear owing to different water velocity experienced across the body length, occurs when ...
Ocean currents (Environmental aspectsOcean bottom (Environmental aspectsGorges (Environmental aspectsOceanography (ResearchOn my first major research cruise, the ship was hit by a hurricane. On the second, the weather was even worse. In one particularly nasty storm, I remember standing braced on the...
Sources of natural climate variability may come from various areas, but nature acts as the primary source. Nature-related sources are non-human... Learn more about this topic: The Effect of Atmospheric Moisture on Climate Variability from
在一次测验中,小利的数学只考了59分,小利找到沈老师,求老师加1分让自己及格。沈老师分析了小利的平时情况,考虑到这是一次随机测验,就对她说:“给你1分不行,但我可以借你1分,下次考试你要还老师10分”。小利高兴地答应了。这以后,小利认真听课,在随后的一次考试中,她考了87分。案例中的沈老师（）。