The following pairs of energies represent the rest energy and
total energy of three different particles: particle 1: E,
2E; particle 2: E, 3E; particle 3:
2E, 4E. Rank the particles, from greatest to
least, according to their mass, kinetic energy, and speed. (Use
only the symbols > or =, for example, 1 > 2 = 3.
mass _______
kinetic energy _______
speed _______