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12 Nov 2019
An explosion breaks an object originally at rest into two fragments. One fragment acquires twice the kinetic energy of the other. What is the ratio of their masses? Show all work and explanations.
An explosion breaks an object originally at rest into two fragments. One fragment acquires twice the kinetic energy of the other. What is the ratio of their masses? Show all work and explanations.
Keith LeannonLv2
12 Nov 2019