A weight lifter applies an upward force of 1100 N while lowering a dumbbell 0.5 m. How much work does the weight lifter do?
A. 550 J
B. 2200 J
O C.-550 J
O D. 2200

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.

Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.

If y gets smaller as x gets bigger and y have an relationship?