The notation that is commonly used on force diagrams to show forces acting on an object is FD.
What is free body diagram ?
A free body diagram is a diagram that contains all the forces acting on an object.
These forces acting on an object include the following :
- Upward force (normal reaction due to weight of the object)
- Downward force (downward force due to weight of the object)
- Frictional force (force resisting the motion)
Thus, the notation that is commonly used on force diagrams to show forces acting on an object is FD.
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