Question

Compared to the force of gravity the Earth exerts on you, the force of gravity you exert on the Earth is:

a) much smaller
b) a little smaller
c) the same
d) a little larger
e) much larger

Answer 1

The gravitational force you exert on Earth is the same as the Earth exerts on you, but the effect is imperceptible due to Earth's much larger mass.

Step-by-step explanation:

Compared to the force of gravity the Earth exerts on you, the force of gravity you exert on the Earth is the same. According to Newton's third law of motion, every action has an equal and opposite reaction. In terms of gravity, this means that the gravitational force you exert on Earth is equal in magnitude to the force that Earth exerts on you. However, because Earth's mass is so much greater than yours, the resulting acceleration or movement of Earth is imperceptible, whereas you can feel the acceleration due to Earth's gravity.