Translated 2.1.9-2.1.20
en/2.1.10.md
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| + | <meta name="author" content="Aliaksandr Melnichenka"> | ||
| + | <meta name="date" content="2023-10" scheme="YYYY-MM"> | ||
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| + | <title>Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one?</title> | ||
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| + | <h2>Solutions of Savchenko Problems in Physics</h2> | ||
| + | <p class="author"> | ||
| + | Aliaksandr Melnichenka <br/> | ||
| + | October 2023 | ||
| + | </p> | ||
| + | </header> | ||
| + | |||
| + | <h3 id="back-link"><a href="../../#2.1">$\leftarrow$Back</a></h3> | ||
| + | |||
| + | <h3> Statement </h3> | ||
| + | <p> | ||
| + | $2.1.10.$ Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one? | ||
| + | </p> | ||
| + | |||
| + | <h3>Solution</h3> | ||
| + | <p> | ||
| + | When simulating weightlessness in a pool, the astronauts are subject to the force of resistance of the environment, which will prevent them from moving by inertia. In addition, the internal organs of the astronauts in the pool will not be in a state of weightlessness and will function differently than in zero-gravity conditions. | ||
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| <meta charset="utf-8"> | |||
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |||
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| <meta name="keywords" content="Savchenko Problems in Physics, Savchenko solutions, physics problems, physics olympiad preparation, IPhO, Jaan Kalda"> | |||
| <meta name="description" content="Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one?"> | |||
| <meta name="author" content="Aliaksandr Melnichenka"> | |||
| <meta name="date" content="2023-10" scheme="YYYY-MM"> | |||
| <meta property="og:title" content="Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one?"> | |||
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| <title>Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one?</title> | |||
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| }); | |||
| </script> | |||
| </head> | |||
| <body style=""> | |||
| <header style="text-align:center;"> | |||
| <h2>Solutions of Savchenko Problems in Physics</h2> | |||
| <p class="author"> | |||
| Aliaksandr Melnichenka <br/> | |||
| October 2023 | |||
| </p> | |||
| </header> | |||
| <h3 id="back-link"><a href="../../#2.1">$\leftarrow$Back</a></h3> | |||
| <h3> Statement </h3> | |||
| <p> | |||
| $2.1.10.$ Astronauts wearing spacesuits train in water to prepare for work in zero gravity. In this case, the force of gravity acting on them is balanced by the buoyant force. What is the difference between such" weightlessness " and the real one? | |||
| </p> | |||
| <h3>Solution</h3> | |||
| <p> | |||
| When simulating weightlessness in a pool, the astronauts are subject to the force of resistance of the environment, which will prevent them from moving by inertia. In addition, the internal organs of the astronauts in the pool will not be in a state of weightlessness and will function differently than in zero-gravity conditions. | |||
| </p> | |||
| <footer class="row container"> | |||
| <br> | |||
| <p> | |||
| <small> © <strong>Savchenko Solutions</strong>, 2023-2024 <br></small> | |||
| </p> | |||
| <p> | |||
| <small>All rights belong to the authors. <br> Commercial use of materials - with the written permission of the authors. <br> alex@savchenkosolutions.com <br></small> | |||
| </p> | |||
| </footer> | |||
| </body> | |||
| </html> | |||