Question

specify two differences between internal and external forces.​

Answer 1

Explanation:

Explanation:Internal forces are the forces acting amongst the particles of the system. For example , in an atom , the intermolecular forces are the internal forces. External forces are the forces acting in the system from the sources that is outside the system.

Answer 2

Answer:

The difference between internal and external forces are -

1. External forces are caused by external agent outside of the system.

2. Internal forces are forces exchanged by the objects in the system.

Explanation:

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