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A 3.000 u (1 u = 931.5 MeV/c2) object moving to the right through a laboratory at 0.8c collides with a 4.000 u object moving to the left through the laboratory at 0.6c. Afterward there are two objects, one of which is a 6.000 u object at rest.

A) Determine the mass and speed of the other object.

B) Determine the change in kinetic energy of this collision.

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  • Category:- Physics
  • Reference No.:- M9989226

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