An electron, which has a mass of 9.11 \times 10^{-31} kg , moves with a speed of 0.750c. Find its relativistic momentum and compare this value with the momentum calculated from the classical expression.
An electron, which has a mass of 9.11 \times 10^{-31} kg , moves with a speed of 0.750c. Find its relativistic momentum and compare this value with the momentum calculated from the classical expression.