The period of a pendulum may be decreased by

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

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?

The energy produced as a result of this flow of electrons from atom to atom is called