Question 26

What is the distance(C") between the two rectangular cutouts?
  • Question 27

    What does it mean in the second paragraph when it says that "Hydroelectric power plants have many wonderful qualities relative to other plants"?
  • Question 28

    Objects 1 and 2 are submerged in separate tanks, both filled with water. In which tank (A or B) will the water level be the highest? (If equal, mark C)
  • Question 29

    What would be the best title for this passage?
  • Question 30

    126 gallons=?barrels