Geography, asked by adityar2507, 11 days ago

1. What are the two types of the earth’s forces?

2. What are earthquakes? Define focus and epicentre.

3. Write a note on the work of sea-waves.

4. What is called sand dunes loess?

Answers

Answered by as9601166
0

Answer:

1ans) the two types of earth forces are gravitational forces.

frictional forces.

2ans) The point inside the crust where the pressure is released is called the focus . The point on the Earth's surface above the focus is called the epicentre .

Earthquake energy is released in seismic waves. ... The most severe damage caused by an earthquake will happen close to the epicentre.

3ans)Waves are created by energy passing through water, causing it to move in a circular motion. The ocean is never still. ... Waves transmit energy, not water, across the ocean and if not obstructed by anything, they have the potential to travel across an entire ocean basin. Waves are most commonly caused by wind.

4ans)A dune is a hill of sand built by aeolian processes( ie wind) which can travell pretty quickly, Loess is an aeolian sediment which forms by the accumulation of wind-blown silt and lesser and variable amounts of either sand or clay (which covers an area over a lot amount of time.

Explanation:

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