What force pulls all objects with mass toward one another?
a. Friction
b. Gravity
C. Air resistance
d. Inertia

Explain vector addition, triangle method and parallelogram method

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.

Diamond will scratch quartz. true or false