Lever and Moment

了解和解决杠杆/跷跷板，力，视觉动画瞬间的问题。

With the app one can learn force balancing, understand impact of force, force distance from fulcrum and force direction on lever by moving forces, increasing/decreasing magnitude and distance of forces while visualizing impact. Students can also visualize and auto solve moment related problems. Enjoy animation while understanding impact of parameters in a problem.

Students can store solution of all moment related problems in visual form and revise in minutes before exams..

Parameters handles:

1. one or more forces

2. distance of forces from fulcrum

3. distance of fulcrum

4. Direction of forces.

5. Magnitude of forces.

6. Lever self weight

7. Animation of forces point of actions,

8. Auto balancing to find unknown force value of point of action or fulcrum position