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irina [24]
3 years ago
8

Select the correct answer from each drop-down menu.

Physics
2 answers:
Thepotemich [5.8K]3 years ago
6 0

Answer:

Gravitational potential energy is converted into kinetic energy

Explanation:

During an avalanche, the  gravitational potential

energy of the snow on the mountain is converted into

kinetic energy as the snow cascades down.

The potential energy stored by the snow collected high in the mountain under the gravitational field created by our Earth, breaks loose and as it comes down acquiring velocity, it is converted into kinetic energy due to its accelerated motion

Aleks [24]3 years ago
3 0

Answer:

1. Potential energy.

2.kinetic energy.

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it should be four times

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Pressure increases due to enlargement

Explanation:

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from the first 2, we get that since h2>h1, AP2<AP1

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5 0
3 years ago
Read 2 more answers
A monatomic gas is adiabatically compressed to 0.250 of its initial volume. Do each of the following quantities change?
Len [333]

Answer:

Given that

V2/V1= 0.25

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Also PV^န= constant

So P1/P2= (V2/V1)^န

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A. RMS speed is

Vrms= √ 3RT/M

But this is also

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Vrms2=√2.5= 1.6vrms1

B.

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C. Using

Eth= 3/2KT

So Eth2/Eth1= T2/T1

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Eth2= 2.5Eth1

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Using CV= 3/2R

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5 0
2 years ago
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A periodic wave has a fixed pattern that is repeated. What is one completion of the wave pattern called?
Kaylis [27]
It is called cycle. Letter D
7 0
3 years ago
The peak value of an alternating current in a 1500-W device is 6.4 A. What is the rms voltage across it
horrorfan [7]

Answer:

6787.5 V

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From the question,

P = IV..................... Equation 1

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