HELP
Determine the reaction time
t= Å ((2*d)/g)
3 trials and an average time

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Explain what happens at the saturation point when adding salt to water at room temperature.