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Guangdong Enjoybong Co.,Ltd
Guangdong Enjoybong Co.,Ltd

Guangdong Enjoybong is a professional company engaged in school office equipment research and development, production and sales, always adhere to customer demand-oriented, to provide customers with high quality, high-performance products and services. The company has a skilled and attentive team, able to provide customers with a full range of solutions. Over the years, with excellent product quality and perfect after-sales service, the company has won the favor of many customers. Our company has a series of advanced office equipment, including multi-functional all-in-one machines, high-speed printers, intelligent projectors and so on. These devices not only improve the teaching efficiency of the school, but also create a more convenient and comfortable learning environment for teachers and students.

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Guangdong Enjoybong Co.,Ltd

Shenzhen Enjoybong Co., Ltd. was established in 2014, and located in Guangdong, focus on supplying school equipment more than 5 years experience.Our Product: School furniture, Laboratory Furniture, Library Furniture, Dormitory Furniture, Canteen Furniture, Public Area Furniture, Office Furniture.

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Guangdong Enjoybong Co.,Ltd

Shenzhen Enjoybong Co., Ltd. was established in 2014, and located in Guangdong, focus on supplying school equipment more than 5 years experience.Our Product: School furniture, Laboratory Furniture, Library Furniture, Dormitory Furniture, Canteen Furniture, Public Area Furniture, Office Furniture.

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+86 13649853448 Fay Hou fay.hou8 fayhou@eduenjoybong.com
Tuning forks on resonance boxes-Physics class-Guangdong Enjoybong Co.,Ltd-

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Tuning forks on resonance boxes
Tuning forks on resonance boxes
Tuning forks on resonance boxes

Tuning forks on resonance boxes

The tuning forks are designed to demonstrate the phenomenon of sound resonance, beats, interference of sound waves and can serve as a sound source.

Tuning forks on resonance boxes

Package dimensions (length*width*height), cm 22.0*15, 5*10.0. 

Weight, kg, no more than 0.8. 

Frequency of sound vibrations of tuning forks, Hz: about 440. 

Internal volume of resonating box, cm³. 

Complete set: wooden boxes - 2 pcs., magnets - 2 pieces, hammer – 1 piece, manual – 1 piece, instruction manual – 1 pc.

A tuning fork is a steel fork on a leg. 

The fork has a strictly defined length of the branches of a rectangular section. 

Magnets are attached to one of the legs of each tuning fork. 

Tuning tuning forks in unison is carried out by moving a magnet along the leg of one of the tuning forks. 

Resonating boxes of tuning forks have onean open wall and on the upper board – a sleeve for installing a tuning fork, and at the bottom – legs. 

Demonstration of the phenomenon of resonance of sound waves.

Net weight:680g

 Gross weight:950g

 Package dimension: 18x9x21cm





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+86 13649853448 Fay Hou fay.hou8 fayhou@eduenjoybong.com