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Agata [3.3K]
3 years ago
12

6

Physics
1 answer:
asambeis [7]3 years ago
6 0

Answer:

TAJUK

Explanation:

Sebab saya suka makan ayam goreng, esok saya nak pesan daripada kedai pak abu, terima kasih bosku

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12. The answer would be C. 1.50 s. This is because if you divide 60 by 40, you will get 1.5.

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The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25°C, the pres
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Answer:0.0704 kg

Explanation:

Given

initial Absolute pressure(P_1)=210+101.325=311.325

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as the volume remains constant therefore

\frac{P_1}{T_1}=\frac{P_2}{T_2}

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Final mass m_2=\frac{P_2V}{RT_2}=\frac{311.325\times 0.025}{0.0287\times 323}

m_2=0.839

Therefore m_1-m_2=0.91-0.839=0.0704 kg of air needs to be removed to get initial pressure back

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