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lilavasa [31]
3 years ago
5

At a constant temperature, the volume of a gas doubles when the pressure is reduced to half of its original value. This is a sta

tement of which gas law?
Physics
2 answers:
jolli1 [7]3 years ago
4 0

Answer:

Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.

    (At constant temperature and number of moles)

As pressure is decreased to half, the volume is increased to doubled.

Charles' Law: This law states that volume is directly proportional to the temperature of the gas at constant pressure and number of moles.

    (At constant pressure and number of moles)

Gay-Lussac's Law: This law states that pressure is directly proportional to the temperature of the gas at constant volume and number of moles.

    (At constant volume and number of moles)

Combined gas Law: combining the three laws:

 

Explanation:

SIZIF [17.4K]3 years ago
3 0
<span>This is a statement of Boyle's Law.</span>
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If the position of a particle on the x-axis at time t is −5t2, then the average velocity of the particle for 0 ≤ t ≤ 3 is
Drupady [299]

Answer:

v = 15 m / s

Explanation:

In this exercise we are given the position function

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          v= \frac{v_{f} - v_{o} }{t_{f} - t_{o} }

let's look for the displacements

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we substitute

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3 years ago
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8 0
3 years ago
Light travels _____________ in a material with a higher index of refraction.
Aleks [24]
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dsp73

Answer:

Vr = 20 [km/h]

Explanation:

In order to solve this problem, we have to add the relative velocities. We must remember that velocity is a vector, therefore it has magnitude and direction. We will take the sea as the reference measurement level.

Let's take the direction of the ship as positive. Therefore the boy moves in the opposite direction (Negative) to the reference level (the sea).

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