Which of the following measurements has three significant figures a. 0.0293 kg
b. 0.94 A
c. 5.321 V
d. 10.42 m

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

Carbon 14 is a naturally occurring stable

What is the single most important equation in all of physics?