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andre [41]
3 years ago
8

If you wake up in the morning, go to school, go to the grocery store, and then return to the same place where you woke up, what

is your displacement for the day
Physics
1 answer:
Gekata [30.6K]3 years ago
8 0

Answer:

0 I think

Explanation:

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The PVT behavior of a certain gas is described by the equation of state: P(V − b) = RT where b is a constant. If in addition CV
alexdok [17]

Answer:

shown in the attachment

Explanation:

The detailed step by step and necessary mathematical application is as shown in the attachment.

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3 years ago
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Alex17521 [72]

<u>Answer</u>

A. Metals A and metals B



<u>Explanation</u>

Heat transfer takes place whenever there is temperature difference. When two bodies of different temperatures are brought together, heat energy will move from one body to the other until equilibrium temperature is reached.

In our case, heat transfer will take place in all four metals.

Metal A will transfer heat to the water since it's temperature is higher than that of water.

Metal B will also transfer heat to the water since it's temperature is higher than that of water.

Metal C will get heat from the water since it's colder than the water.

Metal D will also get heat from the water since it is colder than water.

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3 years ago
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aluminum has 13 electrons. how many electrons are found in the outermost energy level for this atom which energy level is the ou
Stolb23 [73]
<span>The outermost energy level of an element are called the valence shell, that holds the valence electrons. they consist of  the highest energy level. In aluminum, the valence electrons are 3. </span>
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3 years ago
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A boy throws a ball and accidentally breaks a window. The momentum of the ball and all the pieces of glass taken together after
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horrorfan [7]

Answer:

Energy is essentially work done by an object or on object.

From,

W = Fd

It's directly proportional to mass.

from,

K. E = 1/2mv²

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Energy is directly proportional to mass.

Thus increasing mass will increase the energy also imparted on another object since all the above eqns show that relationship.

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