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Hitman42 [59]
3 years ago
7

Infer why gases such as the oxygen used at hospitals are compressed. why must compressed gases be shielded from high temperature

s? what must happen to compressed oxygen before it can be inhaled?
Physics
1 answer:
Ipatiy [6.2K]3 years ago
3 0
Compressed gases are highly explosive when exposed to high temperatures, because they expand rapidly.
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Answer:

The force will be "9.8 N".

Explanation:

The given values are:

mass,

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Now,

⇒  \tau = T \alpha

then,

⇒  \frac{1}{2}mR^2(\frac{1}{R}\frac{dv}{dt}) =M(g-a_t)R

⇒  \frac{1}{2}m \ a_t=m(g-a_t)

⇒  a_t=\frac{2g}{(\frac{m}{M} +2)}

On substituting the values, we get

⇒      =\frac{2\times 9.8}{\frac{0.7}{2} +2}

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hence,

⇒  T=mg+M(g-a_t)

On substituting the values, we get

⇒      =0.7\times 9.8+2(9.8-8.34)

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⇒      =6.86+2.92

⇒      =9.8 \ N

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3 years ago
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Answer:

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Answer:

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Explanation:

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