Physics, 07.04.2020 15:46, anna4060

Two astronauts are floating together with zero speed in a gravity-free region of space. The mass of astronaut A is 110 kg and that of astronaut B is 74 kg. Astronaut A pushes B away, with B attaining a final speed of 0.4. The final recoil speed of astronaut A is:

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Two astronauts are floating together with zero speed in a gravity-free region of space. The mass of...