根据图示中的“2.FEEDER CURRENT Water becomes trapped between the sandbar and the shore, When a weak point is created, water travels parallel to the shore towards a gap in the sand to escape.(2. FEEDER CURRENT水流被困在沙洲和海岸之间,当沙洲形成薄弱点时,水流平行于海岸向沙洲的缝隙流动以逃逸...
1. Understanding rip currents can help ___. A.prevent you from swimming into danger B.transport water out into the ocean depths C.clear away seaweed and pieces of materials D.warn lifeguards against rescue in rip currents2. What should one do when caught in a rip current? A.Swim ...
Intersecting ocean wave trains of the same frequency will create periodic longshore variations in the mean water level both inside and outside the surf zon... Dalrymple,Robert A. - 《Journal of Geophysical Research》 被引量: 146发表: 1975年 Surveying rip current survivors: preliminary insights in...
Whether you're diving into your family's backyard pool or floating in the ocean, staying safe around water is crucial, said Dr. Sarah Denny, lead author for thePrevention of Drowning American Academy of Pediatricspolicy statement. RELATED: Rip currents kill 100 people a year in the ...
What is a rip current? Rip currents are narrow columns of water flowing rapidly away from the beach, like a swift stream within the ocean. They don't pull swimmers under water, but can carry them out a fair distance from shore.
Besides, backing it up is so easy to do, you’ll wonder why you didn’t do it months ago! Do you have messages that you want to save? The first thing you need to do is to figure out what method is best for you. Where Is Your Voice Mail? Old messages are usually in one ...
If there is a threat for rip currents on the day you're at the beach you should heed the warning and stay out of the water.Even the most conditioned swimmers can struggle when caught in rip currents and the best to do if you're caught in one is to swim with the current and not ...
Well, anytime you go to the beach you should be aware of some of the potential dangers out there, and one of the most dangerous things in the water, aside from marine life, is rip currents. Sadly, each year we report on someone passing away at the beach after being pulled out into ...
are breaking. A rip current is the movement of water away from the shoreline and out to sea. When waves break on a beach water is pushed onto the land, and as the water flows back into the ocean it finds a way between the breaking waves, and this water movement is a rip current. ...
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