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svlad2 [7]
3 years ago
14

5 Trajectoire d'un astéroïde

Physics
1 answer:
Allisa [31]3 years ago
8 0

Answer:

black

Explanation:

looks like a  ballsack

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What is the purpose of the material surrounding the metal inside the lamp cord?
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In the process of changing a flat tire, a motorist uses a hydraulic jack. She begins by applying a force of 58 N to the input pi
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Answer:

The correct answer is "3899.92 N".

Explanation:

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On substituting the value of "A", we get

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⇒  \frac{F_2}{F_1} =\frac{r_2^2}{r_1^2}

On applying cross-multiplication, we get

⇒  F_2=F_1\times (\frac{r_2}{r_1} )^2

On substituting the given values, we get

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⇒       =58\times 67.2

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She increased the kinetic energy of herself and her vehicle by 550 joules,
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