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alexandr402 [8]
3 years ago
7

Heat is added to an element causing the atoms to bounce back and forth in the molecule. This is an example of which type of moti

on? Question 2 options: Rotational motion Vibrational motion Translational motion Inertia asap
Physics
2 answers:
lisabon 2012 [21]3 years ago
8 0

Answer:

Vibrational motion

Explanation:

jok3333 [9.3K]3 years ago
6 0

On adding heat to a molecule, atoms start bouncing back and forth and repeat the motion that are known as the vibrations.

Answer: Option B

<u>Explanation: </u>

We often see telephone wires getting expanded and hung up lower in the hot summer days while they are much more contracted during the winter times. This is because of the molecular expansion as when the atoms of the molecules gain sufficient energy, they start vibrating back and forth from their median position and start expanding their vibration spaces.

Due to this, the molecular structure of the object also expand and hence the object. On the other hand, when heat is extracted from the object to the outer atmosphere, atoms contract in their spaces of vibrations and hence, the molecular structure also contract. This means, the object contract or shrink from their original size and structure when heat is extracted from them.

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Which came the egg or the chiken
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Answer:

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Explanation:

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3 years ago
How many neutrons does element X have if its atomic number is 48 and its mass number is 167?
Llana [10]
If its atomic number is 48, then it has 48 protons in the nucleus
of each atom.  Any more mass than that is supplied by the neutrons
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If the mass is 167, and 48 of those are protons, then there are

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8 0
3 years ago
During a circus performance, a 72-kg humancannonball is shot out of an 18-m-long cannon. If thehuman cannonball spends 0.95 s in
andreyandreev [35.5K]

Answer:

2872.8 N

Explanation:

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From here we use the equation

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So a

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= 2872.8N.

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Thank you!

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