3 years ago

Maya kicks a soccer ball 40 N towards east. At the exact same time, Casey kicks

Physics

1 answer:

Akimi4 [234]3 years ago

3 0

Answer:

GDXMZC<XZDFSaYTULRSHYADTGVS

Explanation:

KJ.KHG<DCŞJHJdjhgjöfhds DCSLÇKÖJMNHBGEVCYRWX

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Your answer is hot and dry weather

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Un bloque de 2.5kg de masa es empujado 2.2m a lo largo de una mesa horizontal sin fricción por una fuerza constante de 16.0 N di

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Answer:

Explanation:

(a) The applied force has two components Fx and Fy. The Fx component is the only one that does work

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(b) There in no net force in the vertical component

$F_{N}-F_{y}-F_{g}=0\\F_{N}=F_{y}+F_{g}=(16N)sin(25)+(2.5kg)(9.8\frac{m}{s^{2}})=31.26N$

(c)

$F_{g}=Mg=(2.5kg)(9.8\frac{m}{s^{2}})=24.5N$

(d)

$F_{T}=F_{x}=(16N)cos(25)=14.5N$

I attached an scheme of the force diagram

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3 years ago

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Mineral Wool

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The mineral wool is a porous material that restricts thermal energy by trapping air in.

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The only 'difference' is that they are different categories.

It's like asking "What's the difference between Susie and girl ?"

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