A group of students studied heat transfer by placing a hot block of metal into a styrofoam cup of room temperature water. Which method of heat transfer were the students studying?.

The sum of the lengths of all the edges of a cube is 6 centimeters. what is the volume in cubic centimeters of the cube

Cartels control the production and pricing of goods mainly through a) the elimination of competition. b) the cooperation of their members. c) the limitation of price controls. d) the manipulation of government pressure.

According to the passage a mound is