A boy walks 48 meters north along a sidewalk before realizing that he has 2 points walked in the wrong direction. He turns around and walks 25 m south.

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

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