1. What quantity of heat is required to raise
the temperature of 450 grams of water
from 15°C to 85°C? The specific heat
capacity of water is 4.18 J/g °C.
a. 1.21 x 10-51
b. 1.32 x 105J
C. 1.52 x 10-5J
d. 1.52 x 105J

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

In a system, when potential energy decreases, then entropy also decreases. true false

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.