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Vesna [10]
3 years ago
15

which factors are needed to determine the amount of heat absorbed by an aluminum cube after it is warmed? check all that apply

Chemistry
1 answer:
Deffense [45]3 years ago
4 0

Answer:

Explanation:

final temperature of the cube

initial temperature of the cube

mass of the cube

specific heat of aluminum

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lesya692 [45]

Answer:

8

Explanation:

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3 years ago
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___ Particles of which of the following have the greatest thermal energy
abruzzese [7]
Salutations!

<span>___ Particles of which of the following have the greatest thermal energy

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5 0
3 years ago
The muscles on the run in transform chemical potential energy into_____
LekaFEV [45]

Mechanical Energy

Mechanism energy is the energy associated with the position and motion of an object. Therefore it is also the summation of the kinetic and potential energies of the object.

Explanation:

Mechanism energy is the energy associated with the position and motion of an object. Therefore it is also the summation of the kinetic and potential energies of the object.

In the muscles, to have movement, the chemical bonds in ATP is broken to enable the sliding action of the myosin and actin fibres of a sarcomere (the basic unit of muscle). This sliding action is responsible for contraction of muscle.  The coordinated contractions and relaxations of sarcomeres on muscles result in movement which translates to mechanical energy.

This process is never 100% efficient with some energy lost as heat energy.

Learn More:

For more on energy transformation check out;

brainly.com/question/12764386

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5 0
3 years ago
2. This graph shows the energy involved in a reaction involving two molecules. Describe what is happening or what the state of t
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If you think of it endothermic is when there is energy needed for the reaction to occur and exothermic is when the reaction releases energy
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The correct answers are

Free enterprise      and      government

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3 years ago
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