Answer:
Some of the external processes that have an impact on landforms are: Denudation: Denudation is a process where the wearing away of the surface of the earth is caused due to moving water, by ice, by wind, and by waves, leading to a reduction in elevation and in relief of landforms and of landscapes. Weathering and Erosion are parts of denudation.
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C is the answer to question 22
An object moving in a circle is accelerating, even if it moves with a constant speed because the velocity changes.
<u>Explanation:</u>
The direction of an object changes constantly during its movement in circle at a constant speed. As the direction changes it results in changing the velocity of that object. This happens since velocity has direction and magnitude.as it is vector quantity.
An object will have acceleration only if a resultant force is acting on that body. When an object is moving in a circle, this resultant force is the centripetal force that is acting towards the center of the circle.
Answer:
La presión del agua es una de las razones.
Explanation:
Una gran razón de esto es la presión presente en el agua. El agua es más pesada que el aire, por lo que a presiones más profundas se vuelve más difícil para ciertos animales funcionar. Para dar cuenta de esto, muchos organismos y plantas dentro del agua se desarrollan para no tener esqueletos, ciertos órganos y otras partes del cuerpo que limitan su existencia en el agua. Las medusas son un buen ejemplo de esto.
By mid point equation, x = 2, y = 0.5, the answer is 0.5