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Delvig [45]
3 years ago
7

1. The thin top layer of the crust is called the Crust. What are the two types of

Physics
2 answers:
kolbaska11 [484]3 years ago
8 0
Oceanic and continental
kupik [55]3 years ago
3 0

Answer:

I believe it's D

Lithosphere and Mantle

Explanation:

The Earth's crust is a thin shell on the outside of the Earth, accounting for less than 1% of Earth's volume. It is the top component of lithosphere: a division of Earth's layers that includes the crust and the upper part of the mantle.[9] The lithosphere is broken into tectonic plates that move, allowing heat to escape from the interior of the Earth into space.

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The gas sample has now returned to its original state of 1.00 atm, 20.0 ∘c, and 1.00 l. what will the pressure become if the tem
steposvetlana [31]

At a constant volume and number of moles of the gas the ratio of T and P is equal to some constant. At another set of condition, the constant is still the same. Calculations are as follows:

T1/P1 = T2/P2

P2 = T2 x P1 / T1

P2 = 473.15 x 1.00 / 293.15

<span>P2 = 1.61 atm</span>

3 0
3 years ago
During a test crash and airbag in place to stop at dummies forward motion the dummies mass is 75 kg if the net force of the dumm
strojnjashka [21]
The dummy's acceleration is 11 m/s^2
(also known as 11 meters per sec. per sec.)

a = F/m
   = 825 N/75 kg
   = 11 m/s^2


3 0
3 years ago
A 35-year-old patent clerk needs glasses of 50-cm focal length to read patent applications that he holds 25 cm from his eyes. Fi
Natali5045456 [20]

Answer:

28.57 cm

Explanation:

We are given that

Focal length,f=50 cm

Distance of application from his eyes,s=40 cm

\frac{1}{s}+\frac{1}{s'}=\frac{1}{f}

\frac{1}{40}+\frac{1}{s'}=\frac{1}{50}

\frac{1}{s'}=\frac{1}{50}-\frac{1}{40}=\frac{4-5}{200}

s'=\frac{200}{-1}=-200 cm

s=25 cm

Substitute the values

\frac{1}{25}-\frac{1}{200}=\frac{1}{f'}

\frac{8-1}{200}=\frac{1}{f'}

\frac{1}{f'}=\frac{7}{200}

f'=\frac{200}{7}=28.57 cm

6 0
3 years ago
One-eighth of an original radioactive sample will remain at the end of __________ half-lives
polet [3.4K]
One eighth of an original radioactive sample will remain at the end of 3 half lives.
7 0
3 years ago
Read 2 more answers
3. Harris is putting in a three-phase Y-Y-
ElenaW [278]

120V is the line-to-neutral voltage .

<h3>What is Line Voltage ?</h3>

It is defined as the voltage of a power transmission circuit or distribution circuit up to the point of transformation or utilization.

The secondary line voltage is V_{L} = 280 V

The notation AC indicates that the current is an alternating current.

The given formula is V_{ph} = \frac{V_{L} }{\sqrt{3} }

Substitute  208 V into the formula

V_{ph} = \frac{V_{L} }{\sqrt{3} } \\\\V_{ph} = \frac{208V}{\sqrt{3} } \\\\= 120 (Approx)

So, the line-to-neutral voltage is 120 V.

learn more about line voltage :brainly.com/question/22598217

#SPJ1

4 0
2 years ago
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