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san4es73 [151]
3 years ago
6

Elements that are gases, brittle and poor conductors are ?

Physics
1 answer:
Vinvika [58]3 years ago
6 0
Non reusable I'm not sure if this is 100% right
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1. Determine the energy released per kilogram of fuel used.
yarga [219]

200 MeV of energy  
E1/E2=7.61=8

U is equal to 1 kilogram or 1000 g.
There are 6.02310 23 atoms in one mole, or 235 g, of uranium. Therefore, 6.02310 23 atoms are present in 1000 g of 92/235 U.
It is understood that one atom releases 200 MeV of energy during its fission.

As a result, the energy released from the fission of one kilogram of 92/235 is given by E 2 = 6.02310 23 1000200/235 =5.10610 26 MeV E1/E2=7.61=8

In light of this, the energy released during the fusion of one kilogram of hydrogen is roughly eight times greater than the energy generated during the fission of one kilogram of uranium.

To learn more about Fission please visit -
brainly.com/question/27923750
#SPJ1

6 0
2 years ago
which type of graph shows data seperated into intervals? A. stemplot B. Line Graph C. Scatterplot D. Histogram
USPshnik [31]

Answer:

D. Histogram.

Explanation:

A histogram with equal intervals is suitable here.

8 0
4 years ago
How much does the Earth weigh?<br><br><br><br> Have an AWESOME day<br> -NaomiTheGenuis
babymother [125]

Answer:

The Earth weighs about:
13,170,000,000,000,000,000,000,000 pounds

or

5.97 billion trillion metric tons



Explanation:

Have a great rest of your day
#TheWizzer

3 0
2 years ago
Read 2 more answers
how does the gravitational force of attraction between two object having fixed mass vary if the distance between them is tripled
meriva
If the mass of one of the objects is tripled, then the force of gravity between them is tripled. ... Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.
5 0
3 years ago
50 pounds of a working substance undergoes a non-flow process. The internal energy at the start of the process is 89 Btu/lbm and
serg [7]

Applying the first law of thermodynamics, we know that the heat transferred is equivalent to the work done and the internal energy of the bodies.

In mathematical terms this can be expressed as

Q = W+\Delta U

According to the statement, the work is carried out on the substance, therefore, the work will be negative (by convention)

Q = -350+50lbm(150-89)Btu/lbm

Q = 2700Btu

Therefore 2700Btu were added as heat to the substance.

The value per unit of mass would be

\dot{Q} = \frac{2700}{50}

\dot{Q} = 54Btu/lbm

Therefore it was added around to 54Btu/lbm

4 0
3 years ago
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