On a diagram objects are usually drawn as boxes or circles and forces are usually seen as arrows. The arrows will depict the direction the force is traveling.
what is thermodynamic diagram how itis drawn
You can show forces in a diagram by using force arrows
Forces diagram
Foreign keys isnt drawn at a ER-diagram. The relation drawn between entities is enough to show, that der is at foreign key
You can show forces in a diagram by using force arrows
with computer
Free Body Diagram
the magnitude and direction of the vector are given.
Shiny smooth white marble.
a free body diagram of a ball
2
That's known as a free body diagram.