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rusak2 [61]
3 years ago
14

A cylinder of compressed gas has a pressure of 488.2 kPa. The next day the cylinder of gas has a

Physics
1 answer:
Luda [366]3 years ago
6 0

Answer:

20 °C

Explanation:

Ideal gas law:

PV = nRT

Rearranging:

P / T = nR / V

Since n, R, and V are constant:

P₁ / T₁ = P₂ / T₂

488.2 kPa / T = 468 kPa / 281.15 K

T = 293.29 K

T = 20.1 °C

Rounded, the temperature was 20 °C.

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An 80-kg clown sits on a 20-kg bike on a tightrope attached between two trees. The center of mass of the clown is 1.6 m above th
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Answer:

Explanation:

the center of mass formula

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3 years ago
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Answer:

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Explanation:

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