In a scattering experiment, an alpha particle A is projected with the velocity up = -(600 m/s)i + (750 m/s)j - (800 m/s)k into a stream ofoxygen nuclei moving with a common velocity vo = (630 m/s)j. After colliding successively with nuclei B and C, particle A is observedto move along the path defined by the Points A₁(280, 240, 120) and A2(360, 320, 160), while nuclei B and Care observed to movealong paths defined, respectively, by B₁(147, 220, 130), B2(114, 290, 120), and by C₁(240, 232, 90) and C₂(240, 280, 75). All paths arealong straight lines and all coordinates are expressed in millimeters. Knowing that the mass of an oxygen nucleus is four times that ofan alpha particle, determine the speed of each of the three particles after the collisions.The speed of particle A isThe speed of particle B isThe speed of particle Cism/s.m/s.m/s.

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