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Reil [10]
3 years ago
10

1. The Earth is made of ____________ Layers

Physics
2 answers:
Fiesta28 [93]3 years ago
7 0

Answer:

I hope that I helped and I am sorry but that is the only answers that I could find right now. Hope you get the answer for the other question

Explanation:

​​1. The earth is made up of three different layers: the crust, the mantle and the core

2. Oceanic crust and continental crust

3. Silicate rock

5. The outermost part of Earth's structure is known as the lithosphere is mostly composed of liquid iron and nickel

Arisa [49]3 years ago
3 0
1. Three layers
2. oceanic crust and continental crust.
3. silicate rocks rich in magnesium and iron
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Consider a river flowing toward a lake at an average velocity of 3 m/s at a rate of 500 m3/s at a location 90 m above the lake s
WINSTONCH [101]

Answer: a) 5 x 10^5 kg/s b) 444 MW

Explanation:

Kinetic energy per unit mass Ke is

Ke = V^2 / 2

Ke = 3^2 / 2 = 4.5 J/kg = 0.0045 kJ/kg

Now potential energy per unit mass Pe is

Pe = g x z = 9.8 x 90 = 882.9 J/kg = 0.8829 kJ/kg

The total mechanical energy of the River per unit mass e = Ke + Pe = 0.0045 + 0.8829 = 0.88744 J/kg

M = P x V = 1000 x 500 = 5 x 10^5 kg/s

b) power generation potential of the entire river at the location Wmax = Emech = M x Emech = 500,000 x 0.88744 = 444,000kW = 444MW

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4 years ago
Which of the following elements of writing is defined as the choice of words sulted to the type of writing?
pantera1 [17]

Answer:

Diction

Explanation:

is defined as the choice of words suited to the type of writing. hope this helps you :)

5 0
3 years ago
Read 2 more answers
During which radioactive decay process does a nucleus lose 2 neutrons and 2 protons?
Kay [80]
Alpha decay is your answer. This picture should explain it to some degree. 

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4 years ago
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What is the gauge pressure in Pascals inside a honey droplet of a 0.1 cm diameter? Assume that air is surrounding this droplet a
Vikki [24]

Answer:

The gauge pressure in Pascals inside a honey droplet is 416 Pa

Explanation:

Given;

diameter of the honey droplet, D = 0.1 cm

radius of the honey droplet, R = 0.05 cm = 0.0005 m

surface tension of honey, γ = 0.052 N/m

Apply Laplace's law for a spherical membrane with two surfaces

Gauge pressure =  P₁ - P₀ = 2 (2γ / r)

Where;

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4 years ago
What if there is no subscript for a element?
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