3 years ago

Are all magnetic fields created with electricity

Physics

1 answer:

Natasha_Volkova [10]3 years ago

3 0

No not all, because not all electrical field attract and repel

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Ksivusya [100]

Answer:

$A_c=87.73*10^{21}m/s$

Explanation:

From the question we are told that

$r=5\times 10^{-11}$

$T=1.5 \times 10^{-16}$

Generally the equation for velocity is mathematically given as

$Velocity (v)=\frac{2 \pi r}{t}$

$V=\frac{2 \pi (5*10^{-11})}{1.5*10^{-16}}$

Generally the equation for Centripetal acceleration is mathematically given as

$A_c=\frac{V^2}{r}$

$A_c=(\frac{20.944*10^5)}{r5*10^{-11}}$

$A_c=87.73*10^{21}m/s$

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2 years ago

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Dvinal [7]

Answer:

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Explanation:

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You will accelerate down the slope.

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3 years ago

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The two equal strong kids are having a tug a war. What do you expect to happen to the ball in this situation

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As such,The tension is equal to the applied force.The tension is trasmitted to the opposite side and of the rope delivering the applied force.

Hope this helps.. :)

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