List two fossil fuels. describe in general how fossil fuels were formed.

What are the three ways that an object can accelerate

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance