gravity by free fall apparatus, MAGNETIC RELEASE
Item number: 10030525

To determine the acceleration due to gravity ((G)) by measuring the time of the fall of the solid object
Or the ball within a specified distance. This is made up
The device is made of an electromagnet installed on a file
Solenoid to control the magnetic field by cutting or connecting the field
  The bottom electromagnetic plate is provided with the socket
Measuring 4 mm for electrical contact
Note: To apply the experiment, a light gate and timer are required
0 SR