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netineya [11]
4 years ago
7

PLEASE HELP NEED ANSWERS NOW! Time-Distance Graph

Physics
1 answer:
Anastaziya [24]4 years ago
4 0

Answer: I added a picture of the answer

Explanation: its right

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What is most likely the amount of energy available at a trophic level of primary consumers if the amount of energy available to
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200 kilocalories

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explain how a mutation in an individual's DNA occurs, and describe the effect it may have on the individual's traits.
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A mutation in the DNA ca happen during growth, when the DNA splits and becomes RNA. Mutations can also occur from other invasive cells, such as bacteria or viruses. A mutation in your DNA can also be there from when you were born. These mutations can cause variations in your appearance, such as eye color, ability to see, taste, smell and the complexion of your face. The mutations can also result in variations in your growth, causing immature or late growth. These mutations are dangerous, and can result in failure of the organisms cells , to complete and utter death of an organism.
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What is the approximate initial height of the counterweight?
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How many molecules of Oxygen gas are there on the reactant side of this equation?
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2 years ago
Derive an expression for the gravitational potential energy U(r) of the object-earth system as a function of the object's distan
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U(r)=-\frac{Gm_Emr^2}{2R^3_E}

Explanation:

We are given that

Gravitational force=F_g=\frac{Gm_Emr}{R^3_E}

r=0,U(0)=0

We know that

Gravitational potential energy=-\int F_gdr

U(r)=-\int\frac{Gm_Emr}{R^3_E}dr

U(r)=-\frac{Gm_Em}{R^3_E}\times \frac{r^2}{2}+C

Substitute r=0 ,U(0)=0

0=0+C

C=0

Substitute the value

U(r)=-\frac{Gm_Emr^2}{2R^3_E}

4 0
4 years ago
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