Determine the recoil speed of the nucleus

Reference no: EM13333191

The carbon isotope 14C is used for carbon dating of archeological artifacts. 14C ( mass 2.34×10?26kg) decays by the process known as beta decay in which the nucleus emits an electron (the beta particle) and a subatomic particle called a neutrino. In one such decay, the electron and the neutrino are emitted at right angles to each other. The electron ( mass 9.11×10?31kg ) has a speed of 4.1×107m/sand the neutrino has a momentum of 7.1×10?24kg?m/s .

What is the recoil speed of the nucleus?

Reference no: EM13333191

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