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cupoosta [38]
3 years ago
12

Bradley is standing on the top of a mountain holding a soccer ball. Which of these best describes what happens when he throws th

e ball over the edge?
A)
The kinetic energy increases and so does the total amount of energy.


B)
The kinetic energy decreases and the total amount of energy increases.


C)
The potential energy decreases and the total amount of energy also decreases.


D)
Both the kinetic and potential energy change, but the total energy remains constant.
Biology
2 answers:
professor190 [17]3 years ago
5 0
The correct answer is D), because, as he is throwing the ball, the potential energy, that was stored in the ball, changes into kinetic energy, but there is no energy increase or decrease.
Bogdan [553]3 years ago
3 0

Answer:

Bradley is standing on the top of a mountain holding a soccer ball. Which of these best describes what happens when he throws the ball over the edge?

A) The kinetic energy increases and so does the total amount of energy.  

B) The kinetic energy decreases and the total amount of energy increases.  

C) The potential energy decreases and the total amount of energy also decreases.  

D) Both the kinetic and potential energy change, but the total energy remains constant.

The answer to this question is D) Both the kinetic and potential  energy change, but the total energy remains constant.

Explanation:

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58:57 What would most likely happen to life on Earth if the carbon cycle stopped? Life would continue unchanged. Life would ceas
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Answer: Life would cease to exist.

Explanation:

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Carbon is continuously being circulated in the atmosphere through a process called the CARBON CYCLE. This involves the removal and addition of carbon to the carbondioxide in the atmosphere.

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5 0
3 years ago
Hi what is a type of poisonous frog name
Natasha_Volkova [10]

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3 0
3 years ago
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dlinn [17]

Answer:

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4 0
2 years ago
A segment of a DNA molecule has the base sequence ATGAAC. Write a shorthand structure for this segment and for its complementary
Zanzabum

Answer: See attached picture.

Explanation:

DNA or deoxyribonucleic acid is the name for the molecule that contains the genetic information in all living things. This molecule consists of two strands that wind around each other to form a double helix structure.

The basic unit of nucleic acids are called nucleotides, which are organic molecules formed by the covalent bonding of a nucleoside (a pentose which is a type of sugar and a nitrogenous base) and a phosphate group. So each nucleotide is made up of a pentose sugar called deoxyribose, a nitrogenous base which can be adenine (A), thymine (T), cytosine (C) or guanine (G) and a phosphate group.

<u>What distinguishes one polynucleotide from another is the nitrogenous base</u>, and thus the sequence of DNA is specified by naming only the sequence of its bases. The sequential arrangement of these four bases along the chain is what encodes the genetic information, following the following criterion of complementarity: A-T and G-C. So the sequence of these bases along the chain is what encodes the instructions for forming proteins and RNA molecules. In living organisms, DNA occurs as a double strand of nucleotides, in which the two strands are linked together by connections called hydrogen bridges.

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3 0
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Neporo4naja [7]

Answer:

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Explanation:

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7 0
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