(Originais Teachy 2023) - Question Very Easy of Physics

An astronaut drops a tool while working on a space mission at a distance of 4000 km from the surface of the Earth. Considering that the radius of the Earth is approximately 6400 km and the acceleration due to gravity at the Earth's surface is 9.8 m/s^2, calculate the acceleration due to gravity at the location where the tool was dropped. Use the Universal Law of Gravitation, which states that the gravitational force between two masses m1 and m2 separated by a distance d is given by F = G * (m1 * m2) / d^2, where G is the gravitational constant (G = 6.67 x 10^-11 N m^2/kg^2), to find the acceleration due to gravity at the tool's position.