Mechanics Simulation

Graph of Constant Velocity Motion

The distance covered by an object moving at a constant speed increases proportionally with time. If the distance is plotted...

“Free falling” or “Thrown to the horizontal direction”

How to use the simulation Drag the ball with your mouse to free fall it in the air. Drag your...

Webcam Movement Analysis (on the table)

Try pushing an imaginary ball placed on the table with your finger. If your PC doesn’t have a camera, it...

Analysis of Free Fall Motion

* Please refer to the text below for how to make a graph. Free fall motion If you hold the...

Average velocity and instantaneous velocity

Record of movements The motion of an object can be more easily understood by graphing it. In the time-distance graph,...

‘Moment of inertia’ of various shapes

You can click various shapes on the left and right sides of the screen. What are the characteristics of a...

Newton’s cradle Newton’s cradle consists of five iron balls, and each hung on two threads to prevent the ball from...

Earth’s gravity

Gravity Gravity is the force that is attracted between all objects with mass. According to Newton, an object with mass...

Range and Intensity of the Gravity

Gravity Gravity is the force that is attracted between all objects with mass. According to Newton, an object with mass...

Ticker Timer (Movement on the slope)

Ticker Timer It is a device to record an object’s movement by taking a spot on a paper tape at...

Gravitational Lensing

Space-time warpage Einstein, famous for the theory of relativity, thought that the mass of an object warps space-time. The larger...

Impulse

momentum Moving or rotating objects have momentum. Momentum is a numerical representation of the motion of an object. The momentum...