What force pulls objects toward the Earth?

• A. Magnetism
• B. Friction
• C. Gravity
• D. Inertia

Answer: (C)

Gravity is the force that pulls objects toward the Earth. It is a natural phenomenon that attracts two bodies with mass towards each other. On Earth, gravity gives weight to physical objects and causes them to fall towards the ground when dropped. The strength of gravity is determined by the mass of the Earth and the distance from its center, which is relatively constant on the surface of the planet.

In contrast, magnetism is a force that attracts or repels certain materials, usually involving magnets or magnetic fields, and it does not act on all objects universally. Friction is the resistance that one surface or object encounters when moving over another, which does not inherently pull objects downward. Inertia, on the other hand, is the tendency of an object to resist changes in its state of motion, and it does not exert a force that pulls objects toward the Earth.

Thus, gravity is essential in understanding why objects fall towards Earth and is a fundamental force in physics.