When you drop a block of metal into water, you find that the metal sinks. what happens if you drop a smaller block of the same metal into water?

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

Can someone me with 3 and 4 plz. this is for masteries test.