Free body diagrams close free body diagramA simplified drawing of an object or system showing the forces acting on it. The forces are shown acting away from the centre of a box or dot. are used to ...
Physics Education Research, Faculty of Physics, University of Göttingen, Göttingen, Germany (RQ1) What impact do drawing activities have on students' conceptual understanding and their accuracy of ...
In the diagram of a toy trailer below, when a child pulls on the handle, some of the 5 newton (N) force pulls the trailer upwards away from the ground and some of the force pulls it to the right.
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