acceleration due to gravity
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Newton's Second Law of Gravitational Acceleration - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
The exhibition items mainly showcase the content of Newton's second law. Place a module on the table, and place a small car model on top of the module. The front end of the car is fixed with a thin wire, and the other end of the thin wire passes through a pulley fixed at the edge of the module. There is an obstruction device installed at the pulley to prevent the trolley from falling off the module. The audience will hang heavy objects of different weights on the car through thin wires one by one, release the heavy objects, and observe the changes in the speed of the car's movement. Through multiple experiments and comparative observations, it can be found that the speed of the car is faster when hanging heavier objects.
Main technical parameters of exhibits:
Dimensions (unit: m): 1.4 × 0.8 × 1 1 1. exhibits materials: ① Booth: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Tabletop: Cambert plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted ⑤ Protective cover: transparent acrylic+customized color acrylic according to actual needs 2. Main configuration: none 3. Energy requirements: not required
Principle explanation and demonstration video: