Question

Newton's 3rd Law of Motion is often referred to as the Law of Action/Reaction. Apply the idea of equal and opposite force to complete the following sentence correctly.

The equal and opposite force of the Earth's Gravity pulling you down toward the ground with 10 Newtons would be the force of your body pulling on the Earth with _ of force.
a) 5 Newtons
b) 10 Newtons
c) 15 Newtons
d) 20 Newtons

Answer 1

According to Newton's third law of motion, the force of your body pulling on the Earth is 10 Newtons.

Step-by-step explanation:

Newton's third law of motion states that when one body exerts a force on a second body, the first body experiences a force that is equal in magnitude and opposite in direction to the force that it exerts. In this case, the Earth's gravity exerts a force of 10 Newtons on you, pulling you down towards the ground. According to Newton's third law, you exert an equal and opposite force on the Earth, so the force of your body pulling on the Earth is also 10 Newtons. It illustrates how forces in nature operate in pairs, highlighting the interconnectedness of interactions between objects, emphasizing that every force induces an equal but oppositely directed reaction, as per Newton's groundbreaking law.