Particles in a warmer block will have the particles in the colder block.
kinetic energy and move
than
more / slower
less / slower
less / faster
more / faster

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

V=ƒλv= 320 m/shope i can i get brainliest

Iam pretty sure the answer is friction 

Answerx-rays is typically 3x1017s-1.