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3 years ago

Write a hypothesis about the effect a change in temperature will have on the volume of a gas.

Physics

2 answers:

Licemer1 [7]3 years ago

7 0

The colder the more likely it is to become a liquid

horsena [70]3 years ago

3 0

Hypothesis:
As long as I keep the gas in the same container, a change in
temperature will have no effect on the volume of the gas.

Exception:
If I make it TOO cold, then the gas it will change to liquid, and
this hypothesis won't apply.

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KIM [24]

Answer

given,

Two solenoids A and B

Number of turn

Na = 430 turns Nb = 610 turns

Current = 2.80 A

Average flux through A = 300 μWb

Average of flux through B = 90.0 μ Wb

a) $L = \dfrac{N \phi}{I}$

$L = \dfrac{610\times 90 \times 10^{-6}}{2.80}$

$L =19.6 mH$

b) inductance of A

$L = \dfrac{N_A \phi_A}{I_A}$

$L = \dfrac{430\times 300 \times 10^{-6}}{2.80}$

$L =46 mH$

c) magnitude of the emf

$\epsilon_B = -L_B\dfrac{dI}{dT}$

$\epsilon_B = -(19.6\times 10^{-3})(0.5)$

$\epsilon_B = -9.8\times 10^{-3}\ V$

$\epsilon_B = -9.8\ mV$

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3 years ago

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3 years ago

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C. hope this helps :)

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3 years ago

Can someone help me with this please?

Slav-nsk [51]

Answer:

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