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3241004551 [841]
3 years ago
7

According to the law of conservation of mechanical energy, if the only force acting on this pendulum is gravity, the total energ

y of the system is _____.
Biology
2 answers:
xxTIMURxx [149]3 years ago
6 0

the same at A, B, and C

SVETLANKA909090 [29]3 years ago
4 0
<span>The conservation of mechanical energy is a principle which states that under certain conditions, the total mechanical energy of a system is constant.  It </span><span>means that the total mechanical energy doesn't increase or decrease over time.  .</span>Although t<span>his does not hold true when mechanical energy is converted to other forms, such as chemical, nuclear, or electromagnetic..</span>
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Mendel observed phenotypic traits during the cross of pea plants. Subsequently, he noted each trait had only two forms.

<h3>Mendel's Experiments</h3>

Mendel crossed pure-breeding pea plants, and then he crossed hybrid generations, as well crossed the hybrid progeny back to parental lines.

From these crosses, Mendel observed the descendence and then formulated a series of inheritance principles.

Mendel noted traits can be divided into dominant and recessive phenotypic characteristics.

Dominant characteristics were inherited in an unaltered manner after hybridization of true breeding [plants.

Learn more about Mendel's experiments here:

brainly.com/question/9546178

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2 years ago
if humans were wiped out and allowed room for a new dominant species, out of all animals listed which one would have the most po
xxTIMURxx [149]

Answer:

the raven

Explanation:

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a comet is cruising through the solar system at a speed of 50,000 kilometers per hour for 4 hours time what is the total distanc
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