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rolling pendulum middle school physical mechanics kinetic energy potential energy conversion mechanical energy transformation scientific experiment science and education instrument

  • EXW Price: Min. order:
    CN¥ 49.0
    ≥ 10/piece
    CN¥ 48.0
    ≥ 50/piece
    CN¥ 47.0
    ≥ 100/piece
  • 10 piece
  • Item No. 21033
  • specification
  • Specifications
    size CN¥ 0.0 999 piece available
    20.5*12.8 * 49cm CN¥ 0.0 999 piece available
    Summary 0 piece Subtotal:CN¥ 0 Selected ∧
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Qinghua science instruments 15yr.

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  • Description

Packaging information

CTN Size: 42 × 40 × 52 cm

G.W./CTN:18 kg

QTY/CTN:12 piece/carton

Note: Confirm the delivery time upon placing an order (as the stock is subject to real-time changes)

Roller Coaster Experiment Kit: Intuitive demonstration of the conversion between kinetic and potential energy, the principle of conservation of mechanical energy.

Core selling points: high-precision swing, safe materials, easy operation.

Solve abstract physical problems for students, enhance interest in experiments.

Certified by CE, quality is reliable.

Foster a passion for scientific exploration, cultivate practical skills, and make learning more lively and interesting!

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Update time:20251024101304


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