How to play the spring rainbow circle

How to play the spring rainbow circle: Full analysis of popular gameplay on the entire network in the past 10 days

In the past 10 days, the spring rainbow circle (also known as the rainbow spring circle and Slinky) has once again become a hot topic on social platforms, especially on platforms such as Douyin and Xiaohongshu. This article will combine hot data across the network to organize the popular gameplay, scientific principles and purchasing suggestions for spring rainbow circles.

1. Hot topic data on spring rainbow circle in the past 10 days

2. Teaching of classic gameplay of spring rainbow circle

1.Basic gameplay: Strolling stairs
Place the rainbow circle at the top of the steps and gently push the front end down to achieve automatic downstairs using gravity and elastic potential energy. Pay attention to choosing metal materials and it is better to achieve it.

2.Creative gameplay: Suspended magic
The two ends of the handheld rainbow circle swing left and right quickly, using the principle of visual retention to create the "suspended" illusion. Recently, the number of likes from related videos of TikTok exceeded 2 million.

3.Scientific experiment: spring vibrator
Vibration frequency is tested through different tensile lengths, and simple physics experiments can be produced with mobile frequency measurement APP, which is popular content in the science popularization area of ​​Bilibili.

3. Purchase guide and safety tips

1.Material selection
The metal model has better elasticity but heavier (average price of 15-30 yuan), and the plastic model is safer (average price of 8-15 yuan), and the sales of e-commerce platforms have increased by 120% recently.

2.Size recommendations
Beginners recommend medium-sized products with a diameter of 5-7cm, and the special stunt gameplay requires a large rainbow circle of more than 10cm.

3.Safety precautions
Avoid young children playing with the metal model alone and check whether the spring connection is firm. Recently, a brand has been complained by consumers for breaking problems.

4. The scientific principle behind the rainbow circle

The movement of the spring rainbow circle perfectly demonstrates Hooke's law and energy conservation:
• Elastic potential energy → kinetic energy conversion
• Simple harmonic vibration characteristics
• Conservation of angular momentum
Recently, the number of discussions on Zhihu related topics has increased by 3 times, and many physics teachers have recorded teaching videos.

5. Top 3 creative gameplay for netizens

1. Rainbow Circle Relay Race: Multiple people use rainbow Circle to pass the ball, and the number of participation in the Xiaohongshu Challenge exceeded 10,000
2. Light and shadow art: shooting slow motion videos with colored lights
3. Decompression toys: a new way to decompress office desktops, Taobao sales increased by 75% month-on-month

Through the above analysis, it can be seen that the spring rainbow circle is not only a nostalgic toy, but also an internet celebrity product integrating science education and creative entertainment. It is recommended to choose regular manufacturer products and use your imagination to develop more new ways of playing!