Spring balances or spring scales calculate weight that is the product of mass into gravity (9.807 m/s2) on the force on a spring, whereas a balance or pair of scales using a balance beam compares masses by balancing the weight due to the mass of an object against the weight of one or more known masses.
Answer:
the cell is the smallest functional unit
<span>The English teacher, restaurant manager, and assistant principal show bias. The data collection for each survey is only gathering data from one small portion of the total population that could be surveyed.</span>
