Which type of electromagnetic wave often encodes information for sound?

a. x-rays

b. gamma waves

c. infrared waves

d. radio waves

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

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions