How well the heart works depends on

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

What would occur if the index of refraction of a material was less than n=1? the speed of light would increase to a speed larger than the maximum speed of light in a vacuum. the light wave would not bend at all though the material. the light wave would not be able to refract and would instead reflect off of the material. the speed of light would reduce to values close to 0 m/s.

If you comb your hair and the comb becomes positively charged what does your hair become