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Archy [21]
3 years ago
9

What is the relationship between sunspots and geomagnetic storms?

Physics
1 answer:
shutvik [7]3 years ago
8 0
Sunspots are spot like structure on the surface of sun, they are created due to geomagnetic flux which inhibits the convection of heat waves thus reducing the temperature of spot with some factor
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A brick sliding across a smooth floor has a coefficient of static friction of s=0.23 and a coefficient of kinetic friction of k=
pantera1 [17]

Answer:

0.029325

Explanation:

0.23x0.15=0.0345

0.0345x0.85=0.029325

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In a game of egg-toss, you and a partner are throwing an egg back and forth trying not to break it. Given your knowledge of mome
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F=dP/dt.  So you want the momentum to change as slowly as possible in time to minimize the force.  So as you catch the egg, let your hand move backward with it for awhile, slowly bringing it to a stop.  If you hold your hand steady when you catch it the force due to the impact could break it.
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Bess [88]

Explanation :

It is given that,

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\epsilon=NBA\omega

\omega=\dfrac{\epsilon}{NBA}

\omega=\dfrac{1.5}{3000\times 10^{-4}\times \pi (0.1)^2}

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So, the angular frequency with which the loop is rotated is 159.15 rad/s. Hence, this is the required solution.

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In order to be considered a semi-conductor the material must
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