2. If two particles have equal kinetic energies, does that mean that they must have equal momenta? Explain.© BrainMass Inc. brainmass.com September 28, 2022, 8:37 pm ad1c9bdddf
Momenta is a vector quantity, therefore it has direction which has an important role when discussing momentum.
Energy is a scalar - it has no direction. The energy is the dot product of the velocity with ...
The solution discusses what it means for two particles ti have equal kinetic energies and equal momenta.