Titan has a radius of 2600.0 km and a mean density of 2.1 g/cm3. earth's moon has a radius of 1737.0 km and a mean density of 3.4 g/cm3. what is the ratio of gravitational acceleration on titan compared to that on the moon? the gravitational constant is g = 6.67 × 10-11 m3 kg-1 s-2.

Explanation:

It is given that,

The radius of Titan,

Density of Titan,

Radius of moon,

Density of the moon,

Value of gravitational constant,

The gravitational acceleration is given by :

Let g₁ and g₂ are the gravitational acceleration on Titan and on the moon respectively. So,

So, the ratio of gravitational acceleration on Titan compared to that on the Moon is 0.92 : 1. Hence, this is the required solution.

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