Answer :
Final answer:
To use a beam balance, place the unknown object on one pan and add known masses to the other until the balance beam is level. Once level, the sum of the known masses equals the mass of your object. While accurate, beam balances might not be as precise as digital scales.
Explanation:
Using a beam balance to weigh an object is quite straightforward. You begin by placing the object with an unknown mass in one of the pans. Usually, this is the left pan. Next, you place known masses, typically metal cylinders of standard mass such as 1 gram, 10 grams, or 100 grams in the other pan.
The goal is to add enough of these known masses until the bar that connects the two pans is horizontal. Once the bar is horizontal, the mass in both pans is equal, and thus, you've figured out the mass of your object by adding up the known masses.
It is important to note that while beam balances are accurate, they may not be as precise as their digital counterparts. A mechanical balance, such as a beam balance, may only be able to measure the mass of an object to the nearest tenth of a gram, while many digital scales can measure the mass of an object up to the nearest thousandth of a gram.
Learn more about Weighing with a Beam Balance here:
https://brainly.com/question/15070917
#SPJ11
