Pendulum Resonance Model Clear Demonstration Resonance Demonstrator Material Science Equipment for Teachers, Students, Classroom

Brand: Send From China
SKU: dcd-30003286322
Price: $16.94
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 2500 g
Cart URL (default variant): https://sendfromchina.ai/cart/50395324285167:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001160984
JSON data: https://sendfromchina.ai/products/wp-dcd-10001160984.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Product Identity: This science equipment is a pendulum resonance model designed as a clear resonance demonstrator for physics teaching use.

Function: It shows a forced vibration demonstration by letting students observe how external driving can produce visible motion and resonance effects in a simple, easy to follow setup.

Design Features: The physics teaching model uses multiple suspended pendulums on a stable frame, making the movement easy to see from the front and helping lessons feel more intuitive.

Selling Point: Built with material and base, this resonance demonstrator is designed for repeated classroom use and stable performance during demonstrations.

Purpose: Ideal for teachers and students, it supports hands-on learning by helping explain resonance, vibration transfer, and related mechanics concepts in a memorable way.

Agentic Product Page

Summary: Pendulum Resonance Model Clear Demonstration Resonance Demonstrator Material Science Equipment for Teachers, Students, Classroom. 【Product Identity】: This science equipment is a pendulum resonance model designed as a clear resonance demonstrator for physics teaching use. 【Function】: It shows a forced vibration demonstration by letting students observe how external driving can produce visible motion and resonance effects in a simple, easy to follow setup. 【Design Features】: The physics teaching model uses multiple suspended pendulums on a stable frame, making the movement easy to see from the f

Generated by: dcd-map-v1

Images

This product has 5 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Pendulum Resonance Model Clear Demonstration Resonance Demonstrator Material Science Equipment for Teachers, Students, Classroom",
      "product_id": 9534215487727,
      "variant_id": 50395324285167,
      "quantity": 1,
      "grams": 2500,
      "length_cm": "45.0",
      "width_cm":  "16.5",
      "height_cm": "10.0"
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions provided in the request. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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