P. 4013. By what percentage the gravitational force of the Earth is smaller at the height where the International Space Station orbits than at the surface of the Earth?
Statistics on problem P. 4013. 242 students sent a solution.
3 points:196 students.
2 points:26 students.
1 point:12 students.
0 point:4 students.
Unfair, not evaluated:4 solutions.