Explore forces in physics. Learn the definition of force and understand the different types of forces. Discover examples of forces and see their characteristics.

Learn what a force field is. Explore the difference between a scalar and a vector field, and look at examples of force fields.

In physics and related fields, especially aerospace science, g-force is a common term that means acceleration (that is, a change in motion) specifically caused by gravity.

Learn how to calculate net force and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills

Discover the fundamentals of force in physics with this short video lesson! Learn the equation and the different types. then test your knowledge with a quiz.

See what is gravitational force, including the definition of gravity and gravitational force examples. Learn the gravity formula to calculate gravitational force.

Learn how to calculate the net force of a system of connected objects, and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills.

Forces, the push-pull interaction of objects, are often balanced in their size and opposed in direction--but not always! Learn examples of both balanced, and unbalanced forces, and the expected ...

What are the types of forces? Learn the definition of force, applied force, and the types of forces. See also the different types of forces and their examples.

Learn how to calculate the buoyant force of a floating object, and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills.