Yokka Stars

Task id16708

Task id16708

Seller: nerdmavr

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Product description

What distance will the pion (pi-meson) fly before decaying if its speed is v=0.99 s and its own lifetime t0=2.6 · 10:-8 s? What would be the length of the flight if there were no relativistic time dilation? Distance is measured in a laboratory reference frame.

Additional information

Detailed solution. Format gif