which one of these examples does the gravitational pull on earth affect the most?\nobjects closest to the…

Brief Explanations:

The gravitational pull of Earth is strongest near its surface. According to the law of universal gravitation (F = G\frac{Mm}{r^{2}}), where (F) is the gravitational force, (G) is the gravitational constant, (M) is the mass of Earth, (m) is the mass of the object, and (r) is the distance between the centers of the two masses. As (r) (distance from the center of Earth) decreases, the gravitational force (F) increases. Objects closest to the surface of Earth have the smallest (r) value (compared to the other options like planets similar in size to Earth which are at a much larger distance from Earth, light from stars which is extremely far away, and the magnetic field which is not directly affected by gravitational pull in the same way as mass - containing objects).

Answer:

Objects closest to the surface of Earth