The analyzer that displays force and moment working on a moving object in real-time was developed. This analyzer can display those by combining Inverse Dynamics Analysis with an Image Processing. After measuring acceleration of an object, quantity of dynamics working on an object can be calculated with Inverse Dynamics Analysis. These quantities of dynamics are displayed in real-time, then force and moment working on an object can be seen at a glance. In this paper, the response of analyzer is improved by using jerk model. Through the example of single pendulum and a moving object on slope, it is shown that the relation between force and movement working on object can be displayed intelligibly from the viewpoint of dynamics education.
