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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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Answer:

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3 years ago
A car is accelerating at 30 m/s2, if the car is 400 kg how much force
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¿Cuál es la frecuencia de una ola con una velocidad de 14 m / s y una longitud de onda de 20 metros?
Margaret [11]

Responder:

<h2>0.7Hertz </h2>

Explicación:

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frecuencia f = v / λ

f = 14/20

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