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Ugo [173]
2 years ago
11

The water table is _____. found in the unsaturated zone always in the same location the top layer of the saturated zone made of

nonporous soil and rock
Physics
2 answers:
algol [13]2 years ago
4 0

The water table is the top layer of the saturated zone.

Ivanshal [37]2 years ago
3 0

Answer:  the top layer of the saturated zone

Explanation: Water table is also called as the groundwater table.The water table is the level below the surface of the ground where water is found.

The water table is the top layer of the saturated zone.The saturated zone is where the pores and fractures of the ground are saturated with water.

The water table keeps changing with the seasons and from year to year because it is affected by climatic variations and by the amount of precipitation.

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Buoyant force is the net upward force that affects on the object in a fluid
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Answer:True

Explanation:

Buoyant force is the net upward force, that affect on the object in a fluid

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3 years ago
Which is true about carbon-12 compared with carbon-13
creativ13 [48]
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7 0
3 years ago
PLEASE HELP! LAST DAY TO TURN IN AND IM SO BEHIND!!!
kolbaska11 [484]
<h3>Question 1</h3>

Answer

option C) velocity

Explanation

acceleration =  Δv ÷ Δt

<h3>Question 2</h3>

Answer

option C) m/s²

Explanation

Δv ÷ Δt

= m/s ÷ s

= m/s x 1/s

= m/s²

<h3>Question 3</h3>

Answer

option B) velocity has both direction and speed.

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7 0
3 years ago
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Which kind of force do you exert on an object when you pull it toward you?
jarptica [38.1K]

By definition we have to:

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Therefore, we can say that if you have an object and push it towards yourself, you are exerting an external force on the object.

This external force was not acting on the object previously, therefore, it is a force that you are applying at that moment.

Answer:

you exert an Applied Force on an object when you pull it towards you

A. Applied Force

4 0
3 years ago
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We can use the law of conservation of energy to solve the problem.

The total mechanical energy of the system at any moment of the motion is:
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where U is the potential energy and K the kinetic energy.

At the beginning of the motion, the ball starts from the ground so its altitude is h=0 and therefore its potential energy U is zero. So, the mechanical energy is just kinetic energy:
E_i = K_i =  \frac{1}{2}mv^2 =  \frac{1}{2}(0.3 kg)(8.2 m/s)^2=10.09 J

When the ball reaches the maximum altitude of its flight, it starts to go down again, so its speed at that moment is zero: v=0. So, its kinetic energy at the top is zero. So the total mechanical energy is just potential energy:
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and so, the potential energy at the top of the flight is
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7 0
3 years ago
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