# Find the acceleration of gravity on the Sun if its mass is 2 • 10 ^ 30 kg, radius – 7 • 10 ^ 5 km.

November 15, 2020 | Education

| Free fall acceleration is found by the formula g = G * M / R ^ 2, where M is the mass of the Sun, R is the radius of the Sun, G is the gravitational constant, g = 6.67 • 10 ^ -11 • 2 • 10 ^ 30 / ( 7 • 10 ^ 8) ^ 2 = 272 (m / s2).

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