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melamori03 [73]
2 years ago
15

2.

Physics
1 answer:
Shkiper50 [21]2 years ago
5 0

Answer:

the balloon is filled with the 8.5 litre of helium. temperature is 294 kelvin.

party starts at 4 p.m.

the temperature rises 305 kelvin.

the new volume = 4 litres

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Space scientists have a large test chamber from which all the air can be evacuated and in which they can create a horizontal uni
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the magnitude of the electric force on the projectile is 0.0335N

Explanation:

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2.9 m = 6.0m/s * cos35º * 0.702s + ½a * (0.702s)²

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