From the board's left end, a block is hanged. The mass of a block is if the boards must be balanced equal to the ground. 0.3m a. 20 kg.
What in science is a mass?
The quantity of matter inside a particle or object is represented by the dimensionless quantity mass (symbolized m). The kg is the Intergovernmental System's (SI) standard mass unit. (kg).
What do mass and an example mean?
The mass of matter that makes up every object or body is the greatest way to understand mass. Everything that we can see has mass. Examples of objects with mass include a table, a chair, your bed, a football, a glass, or even air. All items are therefore either light or heavy due to their mass.
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