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kkurt [141]
3 years ago
11

Which describes nuclear fusion?

Physics
2 answers:
marta [7]3 years ago
7 0
The first one, when two nuclei combine. 

Usimov [2.4K]3 years ago
4 0

Answer:

The correct choice is

The nuclei of two atoms combine to form a larger nucleus.

Explanation:

Nuclear fusion is defined as the process in which the nucleus of two smaller  atoms combine together to form a larger nucleus and in the process of combining the two smaller nuclei, large amount of energy is released. An example of such a process is fusion reaction taking place inside sun and stars.

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Answer:

Change/ Potential

Explanation:

Work is the amount of energy required to perform an action that is for a force to cause a displacement.

From work-energy theorem, work done by body is equal to change in its kinetic energy.

Work of gravity is basically the potential energy stored in the body due to gravity. From the law of conservation of mechanical energy, increased kinetic energy comes from the change of the potential energy of the stone.

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3 years ago
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Which description of energy changes in nuclear reactions is correct?
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4 0
4 years ago
Suppose the price elasticity of supply for gasoline in the short run is estimated to be 0.4. Due to an unexpected surge in the d
netineya [11]

Answer:

increase by 8 percent

Explanation:

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In this case, price elasticity of supply of gasoline = 0.4

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Hence,

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5 0
3 years ago
A period of extreme psychological stress that is brought on by life events during middle age is referred to as __________.
pashok25 [27]

Answer:

C

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