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Ginsberg Scientific Longitudinal Wave Demonstration Model
Item #:
578632
$197.09
$147.82
In Stock - Typically Ships Within 2-3 Days
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About This Item
Description
Ginsberg Scientific Longitudinal Wave Demonstration Model is used to show resonant waves such as propagation, reflection and interference. Model is built of two cast iron support sides and a white cloth background. A spring is suspended on hold arms with two adjustable weights on each side, which gives the vibration that influences the wave frequency. It includes instruction manual.Features
- Two cast-metal supports (15.25 x 9.5 in./38.7 x 24.1 cm) extend with connector rods to make frame
- White cotton cloth backing increases demonstration visibility
- 3 in. (7.6 cm) spring stretches between frame ends and can be set up to 44 in. (112 cm) apart
- Adjustable weights at spring ends provide vibration for wave frequency
Shipping Type:
parcel
Free Shipping:
true
Specifications
Allergens:
Contains No Allergens
Maximum Age:
18 years
Maximum Grade Level:
Grade 12
No Choking Hazard