Suppose there is a sample of xenon in a rectangular container. the gas exerts a total force of 4.79 n perpendicular to one of the container walls, whose dimensions are 0.125 m by 0.205 m . calculate the pressure of the sample.

How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.

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.

A36,287 kg truck has a momentum of 907,175 kg • . what is the truck’s velocity