Mechanics Simulation
Constant Velocity
Constant motion Constant velocity motion refers to motion with constant velocity. When a force is applied to an object, the object’s velocity changes, so the sum of all the forces applied to the object in uniform motion becomes ‘0’. For … more
Slingshot Effect
Slingshot effect Suppose you throw an elastic ball to a moving train. And since the train’s mass is huge, let’s assume that the ball’s mass is negligible compared to the mass of the train. At this time, if the speed … more
Gravity Assist
Run Gravity Assisted Navigation-How to increase the speed of a spacecraft using the moon’s gravity A method of increasing speed using the celestial body’s gravity as the spacecraft moves around a moving object is called ‘Gravity Assist Navigation.’ This navigation … more
Motion Analysis (with Webcam)
How to use Click on the object (usually a ball) to track on the screen. The position of the object is tracked and displayed on the screen at regular intervals. You can adjust the number of points displayed on the … more
A Spaceship without Deceleration Engine
The inertia of the rocket Since there is no friction in outer space, stopping a rocket’s engine in motion does not stop it immediately. When the rocket’s engine is stopped, the rocket continues to move forward according to the law … more
Addition of Force 2
Three elements of force When a force acts on an object, the object’s motion varies depending on the Three elements of force. That is the magnitude, direction, and point of action. Therefore, when displaying a force, you must indicate the … more
