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faltersainse [42]
2 years ago
14

Help please, I really don’t know the answers

Physics
2 answers:
Allisa [31]2 years ago
4 0
The awnser should be A because the lines start there and end at the other side
Vesna [10]2 years ago
3 0
The answer is B. Hope this helps
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What is the physical quantity in which force is divide by area called​
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Explanation:

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According to Dalton’s atomic theory
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A rubber balloon is filled with 1 L of air at 1 atm and 300 K and is then put into a cryogenic refrigerator at 100 K. The rubber
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Answer:

The correct answers are

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(ii) is (c) It is constant

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to solve this, we list out the number of knowns and unknowns so as to determine the correct equation to solve the problem

The given variables are as follows

Initial volume V1 = 1L

V2 = Unknown

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let us assume that the balloon is perfectly elastic

At 300K the balloon is filled and it stretches to maintain 1 atmosphere

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8 0
3 years ago
A descent vehicle landing on the moon has a vertical velocity toward the surface of the moon of 29.6 m/s. At the same time, it h
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If the vertical component is 29.6 m/s down, and the horizontal component
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Answer:

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Read 2 more answers
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