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Nataly [62]
3 years ago
6

What’s the role of moles in weathering??????? HURRY ASAP HURRY PLEASE⁉️⁉️⁉️

Physics
2 answers:
Arturiano [62]3 years ago
8 0

Borrowing animals, such as moles, dig holes that expose new rocks to the effects of weathering. The holes then allow water and other weathering agents to reach the rock layer that had been covered by the soil.

babymother [125]3 years ago
4 0

What do you mean? What step of weathering? They help process dead organisms, and transfer soil.

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3 years ago
What is used as evidence for sea-floor spreading?
raketka [301]

Answer:

Sea-floor spreading occurs in the oceanic ridges. In there, volcanic activity, together with the gradual movement of the bottom, form new oceanic crust. This allows a better understanding of the continental drift explained by the theory of plate tectonics.

The greatest evidence for Sea-floor spreading is the oceanic trenches, the oceanic ridges, the magma protruding to the surface and the new seafloor.

In previous theories,  continents were assumed to be transported across the sea. Harry Hess, in the 1960s, proposed the idea that the seabed itself moves  as it expands from a central point. The theory is now accepted, and the phenomenon is thought to be caused by convection currents in the upper layer of the mantle.

4 0
3 years ago
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A box rests on the (horizontal) back of a truck. The coefficient of static friction between the box and the surface on which it
vredina [299]

Answer:

The distance is 11 m.

Explanation:

Given that,

Friction coefficient = 0.24

Time = 3.0 s

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We need to calculate the acceleration

Using newton's second law

F = ma...(I)

Using formula of friction force

F= \mu m g....(II)

Put the value of F in the equation (II) from equation (I)

ma=\mu mg....(III)

a = \mu g

Put the value in the equation (III)

a=0.24\times9.8

a=2.352\ m/s^2

We need to calculate the distance,

Using equation of motion

s = ut+\dfrac{1}{2}at^2

s=0+\dfrac{1}{2}2.352\times(3.0)^2

s=10.584\ m\ approx\ 11\ m

Hence, The distance is 11 m.

3 0
3 years ago
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Answer:

Gas Bubbles Appear,

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Explanation:

8 0
3 years ago
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Answer:

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Explanation:

Hope this answer can help you. Have a nice day !

8 0
3 years ago
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