3 years ago

What is neptune's greatest features?

1 answer:

8 0

Neptune was named after the Roman god of the sea and it is the last known of the planets

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Vsevolod [243]

Answer:

600 Joules

Explanation:

Using the formula F*d*cosФ. Assuming the Ф is parallel to the motion. The work done is 600 Joules.

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padilas [110]

We use only one variable at a time to find the accurate result. We want to see how the result of experiment changes everytime with a single variable.

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2 years ago

ICE Princess25 [194]

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2 years ago

Mekhanik [1.2K]

Answer:

No its wrong

Correct compression is 0.41

Explanation:

After jumping from 2m height on spring attached platform platform is compressed a distance x(let).

So work done by gravity on Jim is converted into spring potential energy.

k=8000 N/m

mass of Jim =50 kg

$\frac{1}{2}k(x)^{2} =m*g(2+x)$

$\frac{1}{2}8000(x)^{2} =50*9.8(2+x)$

$8.16x^{2} =2 +x$

Solve this quadratic one solution is positive and other is negative.

positive one is our answer = 0.41 m

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3 years ago

Sidana [21]

Muscles
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3 years ago