How do we use a weighing scale?

A weighing scale is used to measure the mass of objects. Place an object with an unknown weight on one plate. On the other plate, place objects of a known weight until the two plates are balanced. When the two plates are balanced the weights are equal, indicating the weight of the object.

2 comentarios

[Estibaliz - 26 de febrero de 2010 - 00:37]

You welcome Axel!! I hope you find it useful.

[Axel Redtzer 5°A - 24 de febrero de 2010 - 19:11]

thank you for the information!