A distance of 0.44 m separates a wave crest from a trough and the vertical distance from the top of the crest to the bottom of the trough is 0.14m. What is its
wavelength?

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

Which atomic model was proposed as a result of j. j. thomson’s work?

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?