If a person has a mass of 60 kg and a velocity of 2 m/s what is the magnitude of his momentum

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.

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same