Physics Practice Problems !! Relativistic Energy and Momentum Practice Problems Solution: A neutron at rest lives for about 15 minutes befor...

Solution: A neutron at rest lives for about 15 minutes before decaying. How long would you measure the liftetime of a neutron to be if it were moving fast enough to triple its mass?

Problem

A neutron at rest lives for about 15 minutes before decaying. How long would you measure the liftetime of a neutron to be if it were moving fast enough to triple its mass?