# Internal and external forces

In Glogpedia

Last updated 7 years ago

Discipline:
Science
Subject:
Physics

Internal forces and external

What is an internal force?

What is an external force?

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Example....Their car s crash into each other making the forces internal...........................................................................................................................................................................................................................................................................................................................

VIDEO

..Here is a video to talk to you an external force. something simliar we did in class.......................................................................................................................................................................................................

Internal forces are forces which hold an object together when external forces or a load is applied.

External forces are the applied force, tension force, and friction force.-Example. A baseball. The forces holding the particles of the baseball together are internal forces; the force of a bat hitting the ball is an external force on the ball; so is gravity.

Compression