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3 years ago

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An astronaut has become detached from her spaceship. She's floating in space holding a wrench. She's 50 m from her current locat

ion. How does she get back to the spaceship?

1 answer:

egoroff_w [7]3 years ago

3 0

Answer:

She throws the wrench in the opposite direction of her destination and the resulting backward force should be enough to get her back to the station.

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liquid helium has a very low boiling point, 4.2 k, as well as a very low latent heat of vaporization, 2.00 104 j/kg. if energy i

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$4.80 \times 10^3 \text { seconds }$ long does it take to boil away 2.40 kg of the liquid.

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The heat or energy that is absorbed or released during a substance's phase shift is known as latent heat. It could go from a solid to a liquid or from a liquid to a gas, or vice versa. Enthalpy, a characteristic of heat, is connected to latent heat.

The heat that is used or lost as matter melts and transitions from a solid to a fluid form at a constant temperature is known as the latent heat of fusion.

Due to the fact that during softening the heat energy anticipated to transform the substance from solid to fluid at air pressure is the latent heat of fusion and that the temperature remains constant during the process, the "enthalpy" of fusion is a latent heat. The enthalpy change of any quantity of material during dissolution is known as the latent heat of fusion.

For learn more about Latent heat of vaporization, visit: brainly.com/question/14980744

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Montano1993 [528]

Answer

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