10-3 Patrick

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Across
  1. 1. :the only way that thermal energy can travel through empty space.
  2. 3. :change of momentum
  3. 4. :the rate at which electric charge passes a point in a circuit
  4. 6. :is product of mass and velocity.
Down
  1. 2. :the height of a crest or the depth of a trough from the undisturbed position.
  2. 5. where particles are further apart