1. If two objects each with the mass of 2.0 x 10^2 kg, produce gravitational force between them of 3.7 x 10^-6N , What is the distance between them ?

The density of a substance is 4.0 g/cm3. if a sample of the substance has a volume of 25 cm3 then what is the mass

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

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.