A mechanical system has two inputs: force () is applied to mass m and displacement x() is applied to one end of damper c. Output y() is the displacement of mass m. a) Derive a differential equation of motion (EOM) for the system. Start with complete and accurate free body diagrams. b) Using the Laplace transform, express a transfer function for each input [both () and x()].

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

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

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?