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Kiểu Một ròng rọc cố định chính xác (ròng rọc hình nón)　C15-1141

This pulley was manufactured as a gas-lubricated moving body test machine and a pulley for iso-acceleration motion test of a dynamic bogie, and the bearing of the pulley is conical to reduce friction.

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Ròng rọc PU với kẹp　C15-1144

It is a pulley with a clamp which is necessary for an experiment of equal acceleration motion by a dynamic bogie. The pulley uses a conical pivot pulley with less friction.

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Ròng rọc WP cho đứng　C15-1145

3rd Grade Junior High School Exercise and Energy - This pulley is attached to a steel stand for experimentation.
It can be used as a regular pulley in the "Work and Energy" pulley experiment in junior high school, or for string steady state experiments.

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Ròng rọc PC2 với kẹp　C15-1146

It is a pulley with a clamp which is necessary for an experiment of equal acceleration motion by a dynamic bogie.
The pulley uses a conical pivot pulley with less friction.

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Bộ ròng rọc (cho bảng đen)　C15-1306

A pulley for blackboard with a strong magnet attached to the shaft of a 50 mm diameter plastic pulley.
The pulley has a fixed hook and comes with an easy to remove hook and a center ring.

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3 Bộ thí nghiệm cân bằng lực (đối với bảng đen)　C15-1307

It is a chalkboard pulley with a strong magnet attached to the shaft of a balance pulley for junior high school students.
Three force balancing experiments and simple dynamic pulley experiments can be performed.

Sáu tấm thử nghiệm (vô định hình) để cân bằng hai lực

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Trọng lượng cho thí nghiệm cơ học 25 g

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Trọng lượng nhựa cho các thí nghiệm cơ học J -1 10 g 10 gói

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5-Pack trọng lượng cho chỉ số kéo dài mùa xuân　C15-1407

It is intended to be used as an index of elongation in experiments to measure the elongation of springs.
By attaching it to the lower end of the spring, the effect of the initial spring tension can be reduced.

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Trọng lượng cho xe động (cho xe động F -1) 2-Pack　C15-1601

C15-1640 mechanical bogie F-1 type is sold separately.

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Bánh xe (không có vòng bi) cho xe đẩy cơ khí DY -5

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Bộ bánh xe (cho xe đẩy cơ khí F -1)　C15-1640-01

Refill parts for C15-1640 mechanical bogie F-1 type.

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Chỉ có bánh xe (không có vòng bi) 10 (đối với F -1)　C15-1640-02

Refill parts for C15-1640 mechanical bogie F-1 type.

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Repulsion mùa xuân (với thanh) cho xe đẩy cơ khí F -1　C15-1640-03

Refill parts for C15-1640 mechanical bogie F-1 type.

Bộ chuyển đổi tên lửa chai nhựa　C15-1854-01

This adapter is required when used in the competition of the PET Bottle Rocket Association, and is a part for firmly fixing the launch port of the PET Bottle rocket and the mouth of the pump.

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Tên lửa nước

Rocket Khung Đặt Pet Chai Rocket Bộ Phận　C15-1863-01

Supplement parts for C15-1864 PET bottle rocket production kit A400.

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Thiết bị chiếu　C15-2841

You can actually make various patterns of oblique projection in front of the blackboard where the axis is written.
The wooden ball pops out by the force of the spring, and the angle and initial velocity (three levels) can be changed, so that vertical projection and oblique projection can be performed easily.

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1 quả bóng gỗ (cho máy chiếu)　C15-2841-01

Refill parts for C15-2841.
hole machining

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Thanh mẫu đồng (đối với thiết bị đo mô đun uốn)

Thí nghiệm trọng lực toàn cầu UG　C15-3202

It is an experimental instrument that directly verifies the law of gravitation by observing how large and small lead spheres attract each other and determining the constant of gravitation.
Although the force applied to the lead spheres is weak, of the order of 10^-9, it can be detected as the movement of the projection point of about 1.6° (about 3 cm when projected to a point 1 m from the mirror) by reflecting the laser beam to the mirror mounted only in torsion.

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Đối mặt đẩy lực thí nghiệm (loại gạch)　C15-3305

Seventh Grade Force and Pressure (Pressure Sponge Experiment) The amount of pressure varies depending on which side of the brick you place on the sponge.
The difference in pressure is experimentally observed by measuring the amount of indentation of the sponge.

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Gạch (thí nghiệm lực đẩy bề mặt)

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Thử nghiệm lực đẩy mặt (loại PET)　C15-3306

First year junior high school students Set a plastic bottle filled with water upside down and place it on a board on the sponge.
Since there are four types of plates of different sizes, the relationship between area and pressure can be experimentally observed by measuring the size of the dent of the sponge.

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Lò xo vết thương cho các thí nghiệm sóng HS -700 N　C15-4100

A spring for easy reproduction of transverse waves.

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Lò xo nhựa cho thí nghiệm sóng HSP -10 N 10 miếng

Nhựa mùa xuân A (8-piece Set)　C15-4104-01

Easily experiment with vertical and horizontal waves
Reasonably priced plastic spring ideal for student experiments.

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Đẩy mùa xuân cho thí nghiệm sóng dọc

Lò xo cuộn A khoảng 70 g/cm

Mùa xuân dày cho 100 g Khoảng. 5,3 g/cm　C15-4401-01

One side is the winding spring of the hook.

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Giá đỡ lò xo S-IW　C15-4408

This stand measures the extension of the spring when the number of weights is changed.
The attached spring extension indicator weight has a line that makes it easy to measure the extension and reduces the effect of the initial spring tension.

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Bộ thí nghiệm kéo dài mùa xuân B-IW　C15-4409

You can experiment with the extension of the spring when the weight is applied and the difference in the extension of the two types of springs.
The attached spring extension indicator weight has a line that makes it easy to measure the extension and reduces the effect of the initial spring tension.

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Bộ thí nghiệm con lắc lò xo　C15-4422

It is used to verify Hooke's law and to verify the period of the spring pendulum.
The spring excludes the initial tension, so the load and elongation are correctly proportional in the hook experiment.

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Thép Ball 35 mm Gắn phụ kiện kim loại với chủ đề　C15-4442-01

Supplemental parts for the C15-4442 Pendulum Experiment Set.

Khối lượng thí nghiệm con lắc Loại KS　C15-4443

Fifth grader pretend to be in elementary school This exercise is a set of weights for the pendulum experiment, which is published in the textbook of educational publishing.
It comes with a hook so you can experiment right away.

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Knife Edge (cho con lắc đơn PN)

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Pendulum thí nghiệm (với đứng)

quả bóng thí nghiệm quả lắc　C15-5115-10

A set of weights for the pendulum experiment, which was published in the textbook of the 5th grade elementary school students.

Ukisinshi (búp bê)　C15-5252

It is a small size floating sink that can fit through the mouth of a PET bottle.
It is possible to fill a glass cylinder with water and put floaters in it, cover the top of the cylinder with a rubber film, press it with your finger and the floaters will sink, loosen it and float.