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Winzer
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Homework Statement
A pion traveling near the speed of light hits a nucleus and travels an average distance of 3.5fm before interacting. Estimate the time req. for the strong force to interact.
Homework Equations
The Attempt at a Solution
So are they saying that the pion hits the nucleus travels 3.5fm, then the strong force acts on it?
It would be kin. eqs. to solve then right?