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Anna11 [10]
3 years ago
14

Help pls help help help​

Physics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

do u still need the answer it has been 2 weeks ?

Explanation:

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Which force changes the lithosphere by building up the surface?
Sunny_sXe [5.5K]

Answer:

volcanic eruptions

Explanation:

The volcanic eruptions are the ones that manage to cause changes to the lithosphere by building up new material on the surface. Through the volcanic eruptions we have release of pyroclastic material on the surface, and more importantly and in much higher amount lava flows. The lava flows quickly cool off on the surface on the Earth, and as they do they pile up new layers of igneous rocks, thus new crust on the surface of the Earth, causing changes on the lithosphere and shaping it for the foreseeable future.

4 0
3 years ago
What is the relationship between frequency and pitch?
Anton [14]
In general, pitch increases more rapidly than frequency for tones below 1000 Hz and less rapidly for tones above 1000 Hz. That is, for frequencies above 1000 Hz a greater change in frequency is needed to produce a corresponding change in pitch.
8 0
3 years ago
Does dispersive power of the material of a prism depends upon the shape, size and angle of prism? Explain.
schepotkina [342]

The dispersive power of the material of the prism is independent of the shape, angle of prism or size of the prism. It depends only on the refractive index {(\mu)} of the material of the prism.

5 0
2 years ago
F both the mass of the body and the force acting on it are doubled, then acceleration--------------------
Alekssandra [29.7K]

Answer:

d. remains same​

Explanation:

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

Mathematically, it is given by the formula;

Force = mass * acceleration

Acceleration = \frac {Force}{mass}

If both the mass of the body and the force acting on it are doubled, then acceleration remains the same​.

Given the following data;

Mass = 2Mass

Force = 2Force

Substituting into the formula, we have;

Acceleration = \frac {2Force}{2Mass}

Acceleration = \frac {Force}{Mass}

6 0
3 years ago
Use the sentence to answer the question.
photoshop1234 [79]

Answer:

Light behaves differently in space than on Earth.

Explanation:

Because the gravity field is greater near earth than in most of space. Not the areas near stars, black holes, pulsars, and such but in the vast emptyness between the clumpy spots.

5 0
3 years ago
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