2.3 and 2.4. 2Astronaut RescueIn outer space, high above the surface of Mars, a daring rescue isattempted as astronaut Mark Watney hurtles at 3 m/s relative toCommander Melissa Lewis who holds on to one end of an effectivelymassless tether. When Watney reaches the tether he is travelingperpendicularly to it and is 5 m from Lewis; each of them have amass of 80 kg.Problem 2.1. In the CoM reference frame for this system, whatare the speeds of each astronaut when Watney reaches the tether?Problem 2.2. What is the angular momentum of the two astro-nauts about the rcom?Problem 2.3. If Watney catches the tether, how much force FLewismust Lewis exert to pull on the tether as the two astronauts beginorbiting their CoM?Problem 2.4. To rescue him, Commander Lewis then pulls in thetether until she and Watney are only separated by 0.5m. What forcedoes she then have to exert on the tether at this point?Problem 2.5. To get a sense of the magnitude of this force (frompart 4), what would be the equivalent mass on Earth that wouldrequire this force to be supported? Based on your answer does thisscenario seem realistic?3 m/s

Sure, I can help you with the physics problem in the image. It appears to be a multipart question…

Answered: 2 Astronaut Rescue In outer space, high…

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 51P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...

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You stand on the seat of a chair and then hop off. (a) Duringthe time interval you are in flight down to the floor, theEarth moves toward you with an acceleration of what orderof magnitude? In your solution, explain your logic. Modelthe Earth as a perfectly solid object. (b) The Earth movestoward you through a distance of what order of magnitude?
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٤٣ B/s ۱۰:۰۹ ص .in the direction of the force TO FO choose the correct answer The acceleration Vector in cartizan Cordinat writin by the formulla Ⓒazé x + j X+kŹ =¿Ÿ+K Ⓒă= cx+jŸ+k² @a=ix + ³y +kż a b с do time derivative of velocity is called acceleration rate velocity docs.google.com/forms/d/ तं
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