One a number line, G is located at – 15 and J is located at - 36. Determine the location of point H on the number line if point H is 1/2 of the distance from point G to point J

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Ответ:

Dolphin56

08.06.2021

Physics

The classification of that same issue in question is characterized below.

Explanation:

The given values are:

Current, I = 50.0 A

Diameter, d = 0.10 cm

(a)...

As we know,

⇒ Magnetic force = Copper wire's weight

So,

⇒ $B\times I\times L=M\times g$

On putting the estimated values, we get

⇒ $B\times 50\times 1=7.037\times 10^{-3}\times 9.81$

⇒ $50B=69.03297\times 10^{-3}$

⇒ $B=1.38\times 10^{-3} \ T$

(b)...

As we know,

⇒ $m=\delta\times L\times \frac{\pi \ d^2}{4}$

⇒ $=8960\times 1\times \frac{\pi \ (0.001)^2}{4}$

⇒ $=2240\times \pi \ 0.000001$

⇒ $=7.037\times 10^{-3} \ kg$

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