Laboratory installation "Oberbeck Pendulum" of Naurash
Laboratory installation "Maxwell's Pendulum" by Naurash. The Oberbeck pendulum is a crosspiece on a rotating axis, on the pulley of which a thread with a weight is wound. Four movable weights of equal mass are located on four mutually perpendicular rods of the cross. Under the influence of gravity of the load, the thread unwinds from the axis and causes a rotational movement of the cross. On the axis of the cross there is a sensor for the angular velocity of rotation of the pendulum. The angular velocity sensor readings are displayed on the computer screen as a dependence of the angular velocity on time. The program for working with data allows you to use two markers to highlight the interval of uniformly accelerated motion of the system, construct a straight line that approximates the experimental dependence, obtain the equation of this straight line on the screen and determine the angular acceleration of the rotating body.
- Academic discipline: Physics
- Type: Laboratory unit
- Processing of experimental data: Via computer
- Country of origin: Russia
- Dimensions: 420x420x950 mm