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What else can I help you with?
How are undertow and long-shore current different?
the water du
How does a long-shore current change a beach?
A long-shore current can change a beach by transporting sand along the coastline. This can result in the erosion of some areas while causing deposition of sand in others. Over time, the beach's shape and size may be altered due to the long-shore current's influence.
Is longshore drift the cause or effect of a longshore current?
Longshore drift is the process of sediment moving along a beach due to wave action. It is driven by the longshore current, which is a current that flows parallel to the shoreline. Therefore, longshore drift is the result or effect of a longshore current.
How does a long shore current affect the shore?
It erodes the sand then forms a sandbar and moves the sand down the beach
How does long shore current form?
Long shore currents form when waves approach the shoreline at an angle, causing the water and sediment to move parallel to the shore. This movement is a result of the wave's swash and backwash, creating a current that flows along the coastline. Long shore currents are influenced by wave direction, wave energy, and the shape of the coastline.
Why does sand long shore current flows towards the equator?
Coriolis effect
How does longshore current affect the shore?
the
When waves from the southwest strike a beach that runs east and west the direction of the long shore current will be?
The long shore current will typically flow parallel to the beach in a northeast or southeast direction following the direction of the incoming waves from the southwest. This current is generated as the waves push water along the shoreline, causing a movement of water in the same direction as the wave approach.
What do you do if your in a rip current?
Swim parallel to the ocean shore until clear of the current
Is a surface current the currrent near the shore?
yes
Can you swim against a rip current or rip tide and make it back to shore?
No, you should NOT try to you swim against a rip current or rip tide. You will NOT usually make it back to shore. Instead, you should swim perpendicular to the rip. It will carry you down shore, but you'll get to shore safely.
Why don't long-shore currents form in places where waves hit the shore head on?
Long-shore currents are generated when waves approach the coast at an angle, causing water to move parallel to the shore. When waves hit the shore head on, there is less tendency for water to move laterally along the coast, resulting in weaker or non-existent long-shore currents.
