Measuring the Unknown mass

Known mass = 200 g

Picture of the Location of the known mass, 200g

Picture of the Location of the unknown mass

Known mass = 250 g

Picture of the Location of the known mass, 250g

Picture of the Location of the unknown mass

Known mass = 300 g

Picture of the Location of the known mass, 300g

Picture of the Location of the unknown mass

Picture of Unknown mass measured using balance