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goblinko [34]
3 years ago
5

In the past, it was common for waste rocks from mines to be dumped in piles, known as tailings piles. These piles were sometimes

located near bodies of moving water. how likely are tailings piles affect the water's natural processes?
A.
It increased erosion upstream.

B.
It increased erosion downstream.

C.
It decreased deposition upstream.

D.
It increased deposition downstream.
Physics
2 answers:
Tresset [83]3 years ago
7 0

D.  

It increased deposition downstream.

geniusboy [140]3 years ago
4 0

Answer:

D. It increased deposition downstream.

Explanation:

Tailing is the material leftover after separation of valuable material from ore. Tailing ponds are made near moving water are not good for water as they increase water pollution. In case of waste rocks from mine dumped near water body such as river, may reduce the depth of river bed and increase chances of flood. These deposits also increase deposition downstream and form big deltas.

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Shortly after receiving a traffic ticket for speeding, Fred made numerous comments about the road signs being inadequate and is
k0ka [10]

Answer:

External locus of control

Explanation:

External locus of control is an attitude people possess that makes them attribute their failures or successes to factors other than themselves. The opposite of this type of attitude is the Internal locus of control where the individuals take responsibility for the outcomes of their actions whether good or bad. One good thing about the external locus of control is that when the individuals with this characteristic record successes, they attribute it to others and this presents them as people with team spirit. However, when they record failures, they do not want to take the blame, but rather attribute it to others.

Fred exhibits an external locus of control because he attributed his speeding to other factors like the road signs and GPS instead of fully admitting that it was his fault.

7 0
4 years ago
a girl rides a sled down a frozen hill. she starts from rest at the top of the hill and reaches a speed of 16 m/s at the bottom
Zolol [24]

13.06m

Explanation:

Given parameters:

initial velocity u = 0

final velocity v = 16m/s

Unknown;

height of the hill = ?

Solution:

We are going to apply one of the laws of motion to solve this problem;

    V² = U² + 2gH

where V is the final velocity

           U is the initial velocity

           g is the acceleration due to gravity = 9.8m/s²

           H is the height

since initial velocity is zero;

          V² = 2gH

   To find the height;

             H = \frac{V^{2g} }{y}

   

              H = \frac{16^{2} }{2 x 9.8} = 13.06m

learn more:

Velocity brainly.com/question/2706228

#learnwithBrainly

5 0
3 years ago
4. A force of 5 N gives a mass m,, an acceleration of 10 m's, and a mass
Art [367]

Answer:

For mass m  1  newton 2nd law

F=m  1  a  1

​5=m  1  ×10

m  1  =  2 1 kg

For mass m  2

​F=m  2  a 2

​5=m  2 ×20

m  2 =  4 1  kg

if tied together  

Total mass =m  1  +m  2  =  1/2 +1/4=3/4kg  

Now

F=M T  Q T

 a  T    =  5/m T =  5×4/3  =  3 /20m/s^2

Explanation:

8 0
3 years ago
Suppose you see two stars: a blue star and a red star. Which of the following can you conclude
Mnenie [13.5K]

Answer:

A

Explanation:

blue stars have a hotter sufarce arra, thats what makes them brighter.

8 0
4 years ago
Which interaction of nature is weakest?
LekaFEV [45]
Electromagnetic would be the weakest interaction of nature.
5 0
3 years ago
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