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Nutka1998 [239]
2 years ago
10

If Neptune’s mass were reduced, what could be done to maintain the same force of gravitational attraction between Neptune and th

e Sun?
Physics
1 answer:
Alenkinab [10]2 years ago
5 0
Make Neptune closer to the sun because then it would have a stronger gravitation pull. Because the closer the objects are, they will have a stronger gravitaional force and when the object has more mass, the gravity is also stronger. So, if the mass is reduced, the gravity force would be reduced, but if you bring neptune closer, the gravity force would increase
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As per Stefan - Boltzmann law we know that

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Examples of thermal radiation include the visible light and infrared light emitted by an incandescent light bulb, the infrared radiation emitted by animals that is detectable with an infrared camera, and the cosmic microwave background radiation. Thermal radiation is different from thermal convection and thermal conduction—a person near a raging bonfire feels radiant heating from the fire, even if the surrounding air is very cold.

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So the correct answer which is applicable here will be

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\sigma[\tex] = stefan boltzmann constant = [tex]5.67 * 10^{-8}

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