In the livingroom of your house you would like to run a 300 W stereo, a 30 W computer, a 960 W laser light projector, and two 120 W lights. Assuming your house is wired for 120 Volts, how much current will be pulled by these electrical devices

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

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

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