The rate of a chemical reaction increases by a factor of two when the temperature increases from 298 to 308 k. Calculate the activation energy of the reaction.

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

50 inches should be the resultant vector

v 154.9= 0.9 length length s little over 154.9cm

a. are