3 years ago

State what is meant by graviration potential at a point in an orbit 6.5×10^7

1 answer:

5 0

Explanation:

The gravitational potential at a point in a gravitational field is the work done per unit mass that would have to be done by some externally applied force to bring a massive object to that point from some defined position of zero potential,

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A high power line carries a current of 1.0 kA. What is the strength of the magnetic field this line produces at the ground, 10 m

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The strength of the magnetic field that the line produces is $2x10^{-5} Tesla$ .

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From Biot-Savart law, the equation to determine the strength of the magnetic field for any straight wire can be deduced:

$B = \frac{\mu_{0}I}{2\pi r}$ (1)

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3 years ago

Given a force of 100 N and a acceleration of 5 m/s, what is the mass

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Decreases the transparency of the atmosphere to infrared light.

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State what is meant by graviration potential at a point in an orbit 6.5×10^7​

State what is meant by graviration potential at a point in an orbit 6.5×10^7