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Task 10673.
The particle mass of 6 * 10 ^ -25 kg elastically collides with a particle of mass 1.1 x 10 -23 kg at rest. After hitting first the particle moves in the opposite direction of the original. How many times has changed the energy of the first particle?
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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