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faltersainse [42]
3 years ago
8

Billy tapped the ruler and it made a funny noise. Billy heard the sound because the ruler vibrated

Physics
2 answers:
yawa3891 [41]3 years ago
8 0

Answer: the air

Explanation:

never [62]3 years ago
3 0

Answer:

table I think .............

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A summary of a source is usually
Mekhanik [1.2K]

Answer:

A shorter than the original source and in the researcher's words

Explanation:

The summary is an abridged version of the original source and in the researcher's own very words.

Summaries gives an over-arching perspective and excludes implicit details from a given text.

A summary should not be detailed and must avoid overt illustrations. They must capture the true essence of piece leaving out flowery details.

A summary should be lesser in length than the original piece. Any third party reader should immediately be able to grab the details of the original piece from the summary.

5 0
3 years ago
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Which resource would be the best choice to learn more information about studying martial arts?
zhuklara [117]

Answer:

Dance studio

Explanation:

Martial art use to defend ourself from any dangerous. Dance is a way to learn it

3 0
3 years ago
A small bird stands on the surface of earth. which of the following is true of the gravitational force that the BIRD exerts on t
Lemur [1.5K]

Answer:

I believe that B is the right one.

6 0
3 years ago
Convert 150,000mm to km
Gwar [14]

.15 km.  It goes in this way from largest to least:  Kilometers, Hectometers, decameters, meters, decimeters, centimeters, and finally millimeters.  When you are going up in measures you move the decimal point one space to the left for each measure you pass.  It is vice-versa for going down these measures plz mark brainliest.

5 0
4 years ago
The fact that the total amount of energy in a system remains constant is a(n) experiment. theory. hypothesis. Or law.
Murrr4er [49]

Answer:

<h3>law</h3>

Explanation:

The law of conservation of energy states that the total amount of energy in a system remains constant.

8 0
3 years ago
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