When we apply the Lorentz factor γ to momentum, we
A)multiply by γ as with the equation for time dilation.
B)multiply by the reciprocal of γ.
C)find it does not apply.

Question

Quizplus · Accepted Answer

The Lorentz factor γ is used to account for the length contraction and time dilation effects of special relativity. When applied to momentum, we multiply by γ to account for the increase in mass due to relativistic effects. This is given by the equation p = γmv, where p is momentum, m is rest mass, v is velocity, and γ is the Lorentz factor.

When We Apply the Lorentz Factor γ to Momentum, We