Respuesta :
The gravitational field gx at the surface of planet x compare with the gravitational field gy at the surface of planet y as illustrated by gX=3gY.
What is a gravitational field?
According to physics, a gravitational field is the influence a massive body has on the area around it, exerting a force on another massive body. In other words, a gravitational field measured in newtons per kilogram (N/kg) helps to explain gravitational field.
It should be noted that gravitational field is a model used to explain the influences that a massive body extends into the space around itself, producing a force on another massive body.
Planet X has a radius of RR and a mass of MM. Planet Y has a radius of 3R3R and a mass of 3M3M. As shown above, identical satellites orbit both planets at a distance RR above their surfaces. The planets are so far apart that the gravitational forces between them are insignificant. Here, the comparison is gX=3gY.
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Complete question
Planet X has a mass of MM and a radius of RR. Planet Y has a mass of 3M3M and a radius of 3R3R. Identical satellites orbit both planets at a distance RR above their surfaces, as shown above. The planets are separated by such a large distance that the gravitational forces between them are negligible.
How does the gravitational field gXgX at the surface of Planet X compare with the gravitational field gYgY at the surface of Planet Y?
