2 years ago

The red lines on this

Physics

1 answer:

tino4ka555 [31]2 years ago

8 0

The circular lines you see on the chart are isobars, which join areas of the same barometric pressure.

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When using the scientist method, which step comes last?

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Here, I hope this helps.

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Answer:

The magnitude of magnetic field at given point = $5.33$ × $10^{-5}$ T

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⇒ $B = \frac{\mu_{0}i }{2\pi R}$

Where $B =$ magnetic field due to long wires, $\mu_{0} =$ $4\pi \times10^{-7}$ , $R =$ perpendicular distance from wire to given point

From any one wire $R_{1} =$ 5 cm, $R_{2} =$ 3 cm

so we write,

∴ $B = B_{1} + B_{2}$

$B = \frac{\mu_{0} i}{2\pi R_{1} } + \frac{\mu_{0} i}{2\pi R_{2} }$

$B =\frac{ 4\pi \times10^{-7} \times5}{2\pi } [\frac{1}{0.03} + \frac{1}{0.05} ]$

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If you were given distance and period of time, what can you calculate?

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If you were given distance & period of time, you would be able to calculate the speed.

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