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To wrap a piece of paper around a cylinder with a base diameter smaller than its top diameter and keep the paper flush against the cylinder, you can make a slit along one side of the paper from the edge to the center. Then, overlap the edges of the cut and tape or glue them to create a conical shape that matches the slant of the cylinder. This will allow you to wrap the paper smoothly around the cylinder.
densities. Liquids will arrange in order of decreasing density from bottom to top in the graduated cylinder. Liquids with higher density will sink to the bottom while those with lower density will float on top.
IT'S SHAPE FLATENS and hardens
When measuring the volume of a liquid in a graduated cylinder or similar container, the volume is typically measured to the bottom of the meniscus (the curved surface of the liquid). This is because the liquid forms a concave shape at the edges due to surface tension, and the volume should be read at the lowest point of the curve for accuracy.
A tin can is typically made from a thin sheet of steel or aluminum that is cut into a flat piece. The flat piece is shaped into a cylinder and welded or soldered along the seam. A top and bottom lid are then added and sealed to create a sealed container.