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Alborosie
3 years ago
8

Is this a plant or animal cell????

Physics
2 answers:
djverab [1.8K]3 years ago
7 0
It is a plant cell because it is a box like and animal cell is dose not really have a shape
Lubov Fominskaja [6]3 years ago
4 0
This is an Animal Cell.
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A stretched spring has 5184 J of elastic potential energy and a spring constant of 16,200 N/m. What is the displacement of the s
yawa3891 [41]

Hello!

A stretched spring has 5184 J of elastic potential energy and a spring constant of 16,200 N/m. What is the displacement of the spring ?

Data:

E_{pe}\:(elastic\:potential\:energy) = 5184\:J

K\:(constant) = 16200\:N/m

x\:(displacement) =\:?

For a spring (or an elastic), the elastic potential energy is calculated by the following expression:

E_{pe} = \dfrac{k*x^2}{2}

Where k represents the elastic constant of the spring (or elastic) and x the deformation or displacement suffered by the spring.

Solving:  

E_{pe} = \dfrac{k*x^2}{2}

5184 = \dfrac{16200*x^2}{2}

5184*2 = 16200*x^2

10368 = 16200\:x^2

16200\:x^2 = 10368

x^{2} = \dfrac{10368}{16200}

x^{2} = 0.64

x = \sqrt{0.64}

\boxed{\boxed{x = 0.8\:m}}\end{array}}\qquad\checkmark

Answer:  

The displacement of the spring = 0.8 m

_______________________________

I Hope this helps, greetings ... Dexteright02! =)

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4 years ago
The nuclear equation is incomplete.<br><br><br>What particle completes the equation?​
Romashka-Z-Leto [24]

Answer:

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1+7 = 6+2 =8 -protons

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her displacement <em>s=337.5m</em>

Explanation:

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I think it would be called a hypothesis.
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Answer:

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Explanation:

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