An apparatus for verifying the parallelogram of forces. This method is used in physics for determining the force of vectors.

Gravesande's Apparatus

An apparatus for verifying the parallelogram of forces. This method is used in physics for determining…

Example of the parallelogram of force, or the application of two forces on an object.

Elementary Mechanics

Example of the parallelogram of force, or the application of two forces on an object.