A subatomic particle created in an experiment exists

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A subatomic particle created in an experiment exists in a certain state for a time of Δt = 5.0 × 10-20 s before decaying into other particles. Apply both the Heisenberg uncertainty principle and the equivalence of energy and mass  to determine the minimum uncertainty involved in measuring the mass of this short-lived particle.

Reference no: EM13883686

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