| What is Density? What can Density allow an Object to do? | -Simply measuring the 'Compact' of a Substance
-It factors the Mass of a Substance, and how much Space it takes [Volume]
-It can allow it to Float or Sink. If the Average Density of the Object is Higher than the Fluid, it will Sink |
| How can you measure the Density of an Object? | -Simply find out the Mass and the Volume
-Then use the Formula
Density = Mass/Volume |
| How can you measure the Mass of a Solid? | -Simply use a Mass Balance |
| How can you measure the Volume of a Liquid? | -Simply pour it in the Measuring Cylinder |
| How can you measure the Volume of a Solid Cuboid? | -Multiply its Length, Width and Height |
| How can you find the Volume of a Solid Cylinder? | -Find the Diameters of the Circle
-Half that to get the Radius
-Then do Volume = π x Radius² x Height |
| What happens if an Object submerged in Water do, in terms of Water | -The water Displaced will be equal to its own Volume. |
| Explain a Practical that has the Award Statue find out its Volume? | -Fill the Eureka Can with Water, so that when the Award Statue is placed in, some of the water will be Displaced, [Poured out through the Sprout]
-Amount of water that's Poured out into the Measuring Cylinder = Volume of the Object.
-Keep repeating 3 Times, to get a Mean. [Precision and Accuracy] |
