At what speed is the momentum of an object triple that found classically?
A) c/3
B) 0.942 c
C) 0.866c
D) 2c/3

Name: At what speed is the momentum of an object triple that found classically? A) c/3 B) 0.942 c C) 0.866c D) 2c/3
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Question

Quizplus · Accepted Answer

In relativistic physics, momentum is given by p = γmv, where γ is the Lorentz factor. To triple the classical momentum (mv), γ must be 3. Solving γ = 1/√(1-v²/c²) = 3 gives v ≈ 0.942c.

At What Speed Is the Momentum of an Object Triple