If a 10-V appliance is able to run when connected to a circuit that is protected with a fuse rated for 20 A, what is the minimum resistance that the appliance could have?

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.

Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.