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Otrada [13]
3 years ago
11

I have no idea what I'm doin ​

Physics
2 answers:
navik [9.2K]3 years ago
8 0

Answer:

same bro hard times out here

AveGali [126]3 years ago
4 0

Answer:

yes  I feel you-

Explanation:

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The answer is B, because it will lose potential energy.
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What is 1 abiotic factors shown in this diagram?
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B. The water

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Water is abiotic factor because it is non living

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Pluto has been reassigned and is now a dwarf planet. Why did scientists think this reassignment was necessary? If you were a sci
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Explanation:

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6 0
3 years ago
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The lowest point in Death Valley is 85 m below sea level. The summit of nearby Mt. Whitney has an elevation of 4420 m.What is th
mario62 [17]

Answer:

\Delta E=2.87\times 10^6\ J

Explanation:

It is given that,

Depth of Death valley is 85 m below sea level, h_i=-85\ m

The summit of nearby Mt. Whitney has an elevation of 4420 m, h_f=4420\ m

Mass of the hiker, m = 65 kg

We need to find the change in potential energy. It is given by :

\Delta E=mg(h_f-h_i)

\Delta E=65\times 9.8(4420-(-85))

\Delta E=2869685\ J

or

\Delta E=2.87\times 10^6\ J

So, the change in potential energy of the hiker is 2.87\times 10^6\ J. Hence, this is the required solution.

5 0
3 years ago
Which scenario is an example of the transfer of thermal energy by radiation?
Mumz [18]

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