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Planet P has a rocky surface and a radius of 9250 km. At height h above the surface, the gravitational acceleration is What is h? 2100 km 4960 km 3890 km 2810 km

User Adimitri
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Final answer:

The height above the surface of a planet can be calculated using the formula h = ((GM / g)^(1/2)) - R, where g is the gravitational acceleration, G is the universal gravitational constant, M is the mass of the planet, R is the radius of the planet, and h is the height above the surface.

Step-by-step explanation:

The acceleration due to gravity at a certain height above the surface of a planet can be calculated using the formula: g = GM / (R + h)^2 Where g is the gravitational acceleration, G is the universal gravitational constant, M is the mass of the planet, R is the radius of the planet, and h is the height above the surface. To find h, we rearrange the formula as:

h = ((GM / g)^(1/2)) - R Substituting the given values for Planet P (radius of 9250 km and gravitational acceleration at height h), we can find the value of h.

User John Wagenleitner
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