Two astronauts with masses m1 and m2 are moving with the velocity u together. They push each other off in the direction perpendicular to u, spending the energy ΔE. What is the angle between the velocities of the astronauts after the push-off?
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Two astronauts with masses m1 and m2 are moving with the velocity u together. They push each other off in the direction perpendicular to u,
spending the energy ΔE. What is the angle between the velocities of the astronauts after the push-off?
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