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kap26 [50]
3 years ago
5

Which of the following is not an example of a polymer?

Physics
2 answers:
Gala2k [10]3 years ago
8 0
Concrete is not a polymer which Nylon, and Kevlar are
notsponge [240]3 years ago
4 0
<span>Which of the following is not an example of a polymer?  
</span>concrete
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The ability of solid rock to flow is called _____.
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A baseball player slides into third base with an initial speed of 4.0 m/s. If the coefficient of
musickatia [10]
The frictional force is given by F = μmg 

<span>where μ is the coeficient of friction. </span>

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<span>The m's cancel μgd = v² / 2 </span>



<span>d = v² / 2μg </span>

<span>d = 8² / 2(0.41)(9.8) </span>

<span>d = 32 / (0.41)(9.8) </span>

<span>d = 7.96 </span>

<span>Player slides 8 m . </span>



<span>Note. In your other example μ = 0.46 and v = 4 m/s </span>



<span>d = v² / 2μg </span>




<span>= 4² / 2(0.46)(9.8) </span>

<span>= 8 / (0.46)(9.8) </span>

<span>= 1.77 or 1.8 m.
</span>
Hope i Helped :D
3 0
3 years ago
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Find 4-5 animals and classify them into Prey, Predator, Carnivore, Omnivore, Herbivore.​
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Explanation:

7 0
2 years ago
Calculate the speed of a car that traveled 200 kilometers in 3 hours.
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8 0
2 years ago
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