Final answer:
The acceleration due to gravity at a point 1000km above the surface of the Earth can be calculated using the formula g = (GM) / (r^2) where G is the gravitational constant, M is the mass of the Earth, and r is the distance from the center of the Earth to the point of interest. Using this formula, you can find the precise acceleration due to gravity at that location.
Step-by-step explanation:
The acceleration due to gravity can be calculated using the formula:
g = (GM) / (r^2)
Where g is the acceleration due to gravity, G is the gravitational constant (approximately 6.67 x 10^-11 Nm^2/kg^2), M is the mass of the Earth, and r is the distance from the center of the Earth to the point of interest.
In this case, r = 1000km + radius of the Earth.
Using the average acceleration due to gravity of 9.80 m/s², we can calculate the value of g at that point.