DNA Model 40cm Height Demounted for Education 
Description
- Import of ECE
- Compatible with the curriculum
- Subjects such as force, acceleration, friction, varying degrees of friction related to slope, uniform and accelerated motion, kinetic and potential energy, determination of kinematic and static friction coefficient, researching the mechanical advantage and efficiency of an inclined plane, gravity, Galileo’s free fall experiment. It is a mechanism designed to be used in processing
- Measures 60cm x 51cm (Assembled)
- A 22mm diameter pulley was mounted on an inclined plane made of wood. Inclined plane can be fixed at any angle up to 45° with wing nut
- Thanks to the two horizontal and angular scales on the aluminum protractor, angle measurements can be made directly or calculated trigonometrically.
- Thanks to wooden and metal hooked weights of three different sizes, sliding, surface contact and how the weight affects the friction force can be examined.
Product content:
- Horizontal and inclined plane woods connected to each other with hinges
- Pulley fixed on inclined plane
- Weight with hook (50g x 4 pieces)
- Aluminum protractor scaled on two sides
- Wooden weight (8x10cm, with hook)
- Wooden weight (8x19cm, with hook)
- Metal weight (8x10cm, with hook)
- Metal pan (350g)
- Rope (To hang the shroud)
- Screws to fix the protractor
- Weight set: Made of chrome-plated steel material. There are 4 weights in the set, each weighing 50 grams (Total 200g). Weights are hooked.
- Hall’s car (Inclined plane car): 43 mm x 65 mm x 108 mm. Product type is met according to stock availability
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