0 A Perspex container has a 6 cm square base and contains water to a height of 7 cm (Figure 1.13).

a What is the volume of the water?

b A stone is lowered into the water so as to be

completely covered and the water rises to a height of

9 cm. What is the volume of the stone?

Does baby oil have a high or low velocity?

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

Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?