Answer:
The correct answer is - option D. a pen.
Explanation:
A triple beam balance is an instrument which is a type of lever used to measure the mass of an unknown mass object very precisely. This instrument shows a very small error of ±0.05 grams.
It has a measurement tray on one side of the instrument and a fulcrum on the other side. On the measurement tray, an object with an unknown mass is placed and a set of sliding weights on the fulcrum. The sliding weights called riders that slide on beams to balance the object. The maximum weight a triple beam balance can measure is 610 grams ( 10+500+100).
Thus, the correct answer among these options is - option D.a pen.
Answer:
D. Shooting seismic waves into the planet and seeing how they travel
Explanation:
hope this helped <3
Biography is a book or text that tells the life story of a particular person.
<h3>Biography</h3>
It is the description of the particular facts of one's life. Contains important data and events, may or may not have photos, or interviews with people close to the character.
The Biography is constructed with
- Accurate data
- Including names
- Locations
- and Dates of key indispensable events.
With this information, we can conclude that biography tells the story of a unique life.
Learn more about Biography in brainly.com/question/1788829
Take practice test and remeber the answers for the real test
Answer:
Beans and peas are excellent sources of plant protein and also provide other nutrients such as iron and zinc. Therefore, they are considered part of the Protein Foods Group. ... Therefore, individuals can count beans and peas as either a vegetable or a protein food.
Explanation:
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