Table of Contents
- 1 What is the major mechanism by which ocean surface waves are generated?
- 2 Which of the following best explains this cyclical movement of the water?
- 3 Which of the following best explains why a person Cannot drink sea water?
- 4 How are waves formed in the ocean?
- 5 Why can’t sea water be used for drinking or irrigation?
- 6 How do you make ocean water drinkable?
- 7 What causes a wave to bend toward the shore?
- 8 Why does wave height increase as waves enter shallow water?
What is the major mechanism by which ocean surface waves are generated?
Wind blowing across the surface of the ocean is the major mechanism that generates most ocean surface waves. The movement of two liquids with different densities creates most waves.
Which of the following best explains this cyclical movement of the water?
Which of the following best explains this cyclical movement of the water? Heat is convected through the water, causing the hotter, less dense water to rise. Cooler, denser water then moves in to take its place.
Which of the following solutes would provide the best opportunity to create a solution in a glass of water?
Elementary Education
Question | Answer |
---|---|
An atom that is made up of 1 proton, 1 neutron, and 2 electrons would be classified as what? | A negative ion |
Which of the following solutes would provide the best opportunity to create a solution in a glass of water? A. Sand B. Tea leaves C. Sugar D. Oil | C. Sugar |
Which of the following best explains why a person Cannot drink sea water?
16. Which of the following best explains why a person cannot drink sea water? The high salinity of sea water causes tissues to become dehydrated due to the osmotic diffusion of water from within the cells.
How are waves formed in the ocean?
Waves are created by energy passing through water, causing it to move in a circular motion. Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest.
Which of the following best explains what creates this convection current?
Which of the following best explains what creates this convection current? Salt in the ocean makes it more dense than the land, so its gravity pulls more on the air above it. During the day, the Sun’s energy heats up the land faster, which makes the air above it warmer.
Why can’t sea water be used for drinking or irrigation?
Why can’t people drink sea water? Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. But if there is too much salt in your body, your kidneys cannot get enough freshwater to dilute the salt and your body will fail.
How do you make ocean water drinkable?
Desalination is the process of removing salt from seawater, making it drinkable. This is done either by boiling the water and collecting the vapor (thermal) or by pushing it through special filters (membrane).
How are waves created in the open ocean?
Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest. These types of waves are found globally across the open ocean and along the coast.
What causes a wave to bend toward the shore?
This wave refraction causes the entire wave crest to progressively rotate toward being ________ with the shoreline. Waves approaching the shoreline often bend because the part of the wave nearest the shore reaches shallow water and slows first, whereas the end that is still in deep water continues forward at its full speed.
Why does wave height increase as waves enter shallow water?
The energy of the wave must be contained within a smaller water column in shallow water. Why does wave height increase as waves enter shallow water? The waves are moving more slowly just in front of the headland, causing the waves to bend.
How are waves created in a circular motion?
Waves are created by energy passing through water, causing it to move in a circular motion. VIDEO: What are waves? Here’s what you need to know in less than a minute. Transcript The ocean is never still. Whether observing from the beach or a boat, we expect to see waves on the horizon.