Unit 2 - Forces Learning Target 2.2 – Describe how Balanced Forces & Unbalanced Forces affect the motion of objects.

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Unit 2 - Forces Learning Target 2.2 – Describe how Balanced Forces & Unbalanced Forces affect the motion of objects

Balanced Forces vs. Unbalanced Forces Force – any action that has the ability to change motion (a push or a pull) Acceleration – any change in the motion of an object. Any given object can have multiple forces acting on it at the same time. A “Balanced Force” is a situation in which all forces acting on an object cancel out. When the sum of all forces acting on an object is zero (net force = 0) we say that forces are “balanced” This means that there will be no observed change in motion (no acceleration). An “Unbalanced Force” is a situation in which all forces acting on an object to not cancel out. When the sum of all forces acting on an object is not zero (net force ≠ 0) we say the forces are “unbalanced” This means that there will be an observed change in motion (acceleration).

Balanced Forces

Unbalanced Forces