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Sergeu [11.5K]
3 years ago
13

1. The volume of a given mass of gas is 20cm when its

Physics
1 answer:
Pavel [41]3 years ago
5 0

Answer:

Explanation:

The way to show a cubed substance is either like this³ or like this x^3. The small three is found at the bottom toolbar at the bottom of the question space marked by the  Ω symbol.

100 mmHg

Givens

V1 = 20 cm^3

V2 = 80 cm^3

P1 = 400 mmHg

P2 = ?

Formula

V1 * P1 = V2 * P2

Solution

20 * 400 = 80 * P2              Divide by 80

20 * 400/80 = P2

P2 = 8000 / 80

P2 = 100 mmHg

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What is the purpose of the scapula to move during arm elevation?
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<h3>What is the importance of movement of the scapula during arm elevation?</h3>

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AfilCa [17]

Answer: Hope This Helps!

Explanation:

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Explanation:

It is given that,

A mass oscillates up and down on a vertical spring with an amplitude of 3 cm and a period of 2 s. It is a case of simple harmonic motion. If the amplitude of a wave is T seconds, then the distance cover by that object is 4 times the amplitude.

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