A probe on a dwarf planet collects 5 moles​ [mol] of dust material. The​ sample, which completely fills a cube with a side length of 4 centimeter​ [cm], weighs 0.19 newtons​ [N] on the dwarf planet. The density of the material is determined to be 3160 grams per liter​ [g/L].Determine the gravity of the dwarf planet in units of meters per seconds squared ​[m/s2​].

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.