Gravity: meaning and example
English
Gravity
A force that attracts two bodies towards each other, the force that gives weight to objects with mass and causes them to fall to the ground when dropped.
“Without the force of gravity, life on Earth would be fundamentally different.”
From the free BrainPod Physics I.
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More words from Physics I
Newton's Laws of Motion
Three laws that describe the relationship between the motion of an object and the forces acting on it.
Electromagnetism
A branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles.
The Conservation of Energy
A principle stating that the total energy of an isolated system remains constant over time.
Atomic Structure
The arrangement of particles within an atom, which includes protons and neutrons in the nucleus, surrounded by electrons in shells.
Waves
Disturbances that transfer energy from one place to another without transferring matter.
Thermodynamics
The branch of physics that deals with the relationships between heat and other forms of energy.
Light and Optics
The study of light, its properties, and how it behaves and interacts with matter.
Nuclear Physics
The field of physics that studies the constituents and interactions of atomic nuclei.
