Which of the following objects has the greatest kinetic energy?

a) a car traveling at 35 miles per hour
b) a horse sprinting at 35 miles per hour
c) a baseball flying at 35 miles per hour
d) an insect flying at 35 miles per hour
e) all four objects have the same kinetic energy.

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

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is