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photoshop1234 [79]
3 years ago
5

What would happen if the sand dunes in an area were destroyed?

SAT
2 answers:
erica [24]3 years ago
8 0

In the short-term, these artificial sand hills will be destroyed by the elements. Because sand dunes protect inland areas from swells, tides, and winds, they must be protected and defended like national treasures. ... The ocean and the wind can have an unpredictable, destructive force on coastal regions.

Natural sand dunes play a vital role in protecting our beaches, coastline and coastal developments from coastal hazards such as erosion, coastal flooding and storm damage. They provide shelter from the wind and sea spray. Sand dunes also provide a future supply of sand to maintain the beach.

lisov135 [29]3 years ago
4 0

Answer: Our beaches would be unprotected

Explanation:

In the short-term, these artificial sand hills will be destroyed by the elements. Because sand dunes protect inland areas from swells, tides, and winds, they must be protected and defended like national treasures. ... The ocean and the wind can have an unpredictable, destructive force on coastal regions.

Natural sand dunes play a vital role in protecting our beaches, coastline and coastal developments from coastal hazards such as erosion, coastal flooding and storm damage. Sand dunes protect our shorelines from coastal erosion and provide shelter from the wind and sea spray.

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What is the value of H?
BartSMP [9]

Answer:

0.25

Explanation:

Since line AB = 5*sq root of 2, that tells us triangle ADB is an isoceles right triangle with legs=5. Therefore, triangle ACD is also an isoceles right triangle and so angle ACD (or B) = 45 degrees. One radian = 180/pi or 57.2958. Therefore angle ACB in radians is 45/57.2958 = .7854 = H*Pi. So H = .7854 / Pi = .7854 / 3.14159 = .0.25

3 0
3 years ago
A typical neutron star has a mass of about 1. 5msun and a radius of 10 kilometers
Triss [41]

How thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

<h3>Density of the Neutron star</h3>

Density

ρ = m / V

Where:

ρ= density

m = mass of the planet 5.98 10²⁴ km

V =volume of the spherical layer

Volume of a sphere

Volume = 4/3 π r³

Mass = 1.5 = 1.5 1,991 10³⁰

Mass= 2.99 10³⁰ kg

Density:

ρ = 2.99 10³⁰ / [4/3 π (10 10³)³]

ρ is = 7.13 10 17 kg / m³

V = 5.98 10²⁴ / 7.13 10¹⁷

V = 8,387 10⁶ m³

Thickness of the layer

V = 4π r² e

e = V / 4π r

e = 8,387 10⁶ / [4π (10 10³)²]

e = 6.67 10⁻³ m

Inconclusion how thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

Learn more about Density of the Neutron star here:brainly.com/question/15700804

3 0
2 years ago
Plz help me asap plz
Vadim26 [7]

Answer:

Streak or Cleavage

Explanation:

I hope i helped

4 0
3 years ago
Why was it important for Matt to stay behind when his dad left
kirill [66]

Answer:

bc hes a kid ig

Explanation:

4 0
3 years ago
What is the purpose of the author's use of diction in describing the sight of a red grouper? A) The author uses figurative langu
madreJ [45]

Answer:

Answer might be A

Explanation:

I don't know the full passage but from what you wrote about the "Red Grouper, it might be a figurative language.

3 0
3 years ago
Read 2 more answers
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