Coasts - Study guides, Class notes & Summaries

Coasts (AQA Geography A Level) with complete questions and answers. Fetch - correct answers.Distance over which the wind blew. Wave break ratio - correct answers.The ratio of the wave height to the wave length cannot be more than 1:7 as this is when a wave breaks. Swash - correct answers.When a wave breaks, water is washed up the beach and can deposit sediment. Backwash - correct answers.Water runs back down the beach and is capable of removing sediment from a bea...

Based on the information in the images to the right, which of the following areas will be impacted if we reach 2 degrees Celsius of warming? Select all that apply. - Food Coasts Water Ecosystems Health Which of the temperatures below do you think is a good target for maximum warming in the next 100 years? For reference, we were at about +0.6oC from the 1951-1980 average in 2014. Next, you'll test scenarios to reach the target you choose. You'll be scored for completing this screen, no...

The Coastal System (AQA A-Level Geography - Coasts) Exam 2024/2025 Questions & Correct Answers.

whole course notes for a level geography

AQA GCSE Geography: Coasts Questions and Answers Graded A How do different waves form? Wind blowing over the sea. Friction with water surface causes ripples that develop into waves. The longer the fetch the more powerful the wave. What is the fetch? The distance the wind blows across the water What is the swash? The wave breaks onto the beach and moves up it What is the backwash? Water rolling back from the beach due to gravity What is a prevailing wind? A wind coming from the predominant di...

Coasts (AQA Geography A Level) Exam 2024/2025 Questions With Completed & Verified Solution.

EDEXCEL geography coasts topic + exam style questions & answers 2023/2024 what are sediment littoral cells - ANSWER-'self contained' stretches of coastline made up of three components; sources where sediment is generated, transfer zones stretches where sediment moves along the coast, and sinks where sediment is deposited describe the essential features of backshore (3) - ANSWER-a part of the beach above normal high tide mark, at cliff base. only effected by the sea during exceptionally h...

A force is applied to an object as shown. What is the direction of the torque vector? (Ans- into the screen The integral (squiggle)dt is called the angular impulse. It is equal to (Ans- the change in angular momentum A truck weighing 1000 N moves at 5.89 m / s when it has an elastic collision with another vehicle. The second vehicle, weighing 981 N, was stationary but free to move. Which of the following is the final velocity of the first vehicle after the collision? (Ans- v1 f = 0.0...

What is the Gulf Stream? - Answer What is the thermocline? - Answer The area where there is a rapid temperature decrease with a depth of a few hundred meters below the surface How does oceanic temperature vary with depth? - Answer Warmest temperature found near surface (absorbs solar radiation) Then thermocline (temperature decreases rapidly) Deep ocean waters are only a few degrees above freezing What is upwelling? How does it affect oceanic temperature? - Answer Vertical transport ...