The principle of equivalence

Description:

Free fall is defined as the movement of an object when only the force of gravity acts on it. A person who was in a spacecraft in an area of the universe in total absence of gravity would see all objects around him floating. If, however, without his knowledge, rockets were ignited under the floor that could accelerate the vehicle upwards, the person would see the objects falling to the ground, as if the vehicle were in a gravitational field. With this teaching unit, the principle of equivalence between gravity and acceleration proposed by Einstein can be verified.
Topics such as: The properties of matter, Newton's first law, Newton's second law, Inertial references, The principle of relativity in classical physics, The force of gravity, The free fall, Inertial mass and gravitational mass, That strange force of gravity, Newton's doubts, The gravitational oscillator, When a reference is not inertial; the apparent forces, The lift, Einstein's thought, Equivalence between gravity and acceleration, The principle of equivalence in general relativity, Consequences of the principle of equivalence.
Inside the kit you will find: 1 Dynamometer 1N, 1 Magnetic anchor, 1 Rod with hook, 1 Metal cylinder with 5g hook, 1 Table clamp, 3 Metal rods, 1 Vertical magnet holder, 1 Horizontal magnet holder, 1 Coil 400 coils, 1 Coil 1600 coils, 2 Threaded coil core, 2 Threaded disc, 3 Electric cable 100 cm, 1 Graduated glass 250 cc, 1 Transparent bottle with iron stopper and float, 1 Magnet, 1 Sheet of tin foil, 1 Newton tube, 1 Hand pump, 1 Support for dynamometer, 1 Skein of thread, 1 Wooden ball with hook, 1 PVC ball with hook, 1 Aluminium ball with hook, 1 Trolley, 1 Metal cylinder with hooks 50g, 1 Table clamp with pulley