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Product Details

Linear Air Track with Accessories

1970 ر.ق

  • High-performance track and accessories, reliable and durable
  • Include air track & accessories, timer, and air supply
  • Easy to use and clean
  • Affordable

7 in stock

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Description

Introduction

This air track experiment apparatus is designed based on the Air Cushion principles. When an air track is connected with an air blower, compressed air is sprayed from the holes on the surface and form a thin air layer. This air layer will fill the space between the air track and the inner surface of a glider. As a result, the movement of the glider can be regarded as a friction-free movement. With the help of an air blower and a digital timer, the air track can be used to experimentally study important physics concepts such as velocity, acceleration, momentum, collision, and kinetic. It is an ideal experiment instrument for physics teaching.

 

Using this apparatus, the following experiments can be conducted:

 

1. Determine the velocity of an object in uniform rectilinear motion, and verify Newton’s First Law

2. Determine the average velocity and instantaneous velocity of an object in variable rectilinear motion

3. Determine the acceleration of an object in uniform acceleration rectilinear motion

4. Study the relationship between distance and time of an object in uniform acceleration rectilinear motion

5. Determine the gravitational acceleration

6. Verify Newton’s Second Law

7. Verify Newton’s Third Law

8. Verify kinetic energy theorem

9. Verify momentum theorem

10. Verify momentum conservation law

11. Verify mechanical energy conservation law

12. Study simple harmonic vibration

13. Measure the stiffness coefficient of a spring

14. Measure the period of simple harmonic vibration

15. Verify the amplitude of an object in simple harmonic vibration is irrelevant with the period

16. Demonstrate elastic collisions of objects on-air track

Specifications

 

Description Specifications
Surface length 1.2 m
Straightness of track <0.10 mm (overall); <± 0.05 mm (for 400 mm length)
The angle of working planes 90° ± 0.1°
Surface roughness of working planes Ra 3.2
Distance between supporting feet 600 mm
Diameter of air spray out holes 0.8 mm
The outer diameter of air entering holes 30 mm
Length/mass of glider (mm/g) 121/155
Floating height of the glider > 0.10 mm
Digital timer & counter 4 digits, timer range: 0~999.9 s, counting range: 0~9999
Air blower Power (W)        200

Pressure (kPa)    > 4.5

Max duration (min)  120

Noise (dB)       < 60

Dimensions (mm)   Φ150 × H270

Outlet          1

List of accessories:

Accessory Specification Quantity
1 Accessories kit including following items: 1
2 Weights bucket 5g 1
3 Spring bumper φ40 mm 6
4 Velcro joiner 1 pair
5 Glider hook 2
6 Photogate support 2
7 Adjustable starting positioner 1
8 Pulley 2
9 Glider mass 50 g 12
10 Harmonic spring φ0.5 mm, n=195 loops 2
11 Glider flag U-shape 10 mm 2
12 Glider flag U-shape 30 mm 2
13 Glider flag U-shape 50 mm 2
14 Glider flag U-shape 100 mm 2
15 Sole 3
16 Rise-block height=5 mm 1
17 Rise-block height=10 mm 2
18 Glider flag strip 5 mm 2
19 Hexagon head screw M4 x 20/M4 x 10 14
20 String with hook 1

 

 

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