2 years ago

You push on a 30 kg box with a force of 120 N. What is the acceleration of the box2

Physics

1 answer:

kumpel [21]2 years ago

8 0

Answer:

Explanation:

120/30=6

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A tank contains gas at 13.0°C pressurized to 10.0 atm. The temperature of the gas is increased to 95.0°C, and half the gas is re

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Answer:

The pressure of the remaining gas in the tank is 6.4 atm.

Explanation:

Given that,

Temperature T = 13+273=286 K

Pressure = 10.0 atm

We need to calculate the pressure of the remaining gas

Using equation of ideal gas

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$P_{1}V_{1}=nRT_{1}$

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$10\times V=nR\times286$ ....(I)

When the temperature of the gas is increased

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Divided equation (I) by equation (II)

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$P_{2}=\dfrac{10\times368}{2\times286}$

$P_{2}= 6.433\ atm$

$P_{2}=6.4\ atm$

Hence, The pressure of the remaining gas in the tank is 6.4 atm.

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You push on a 30 kg box with a force of 120 N. What is the acceleration of the box2​

You push on a 30 kg box with a force of 120 N. What is the acceleration of the box2