£301.54

3B Scientific U8405715 Rotation Apparatus

U8405715

Price data last checked 145 day(s) ago - refreshing...

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Same price for 7 weeks. Today is much like next week.

£302 for 50 days straight · last change was Nov 2025

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 586 days • 586 data points (No recent data available)

Historical
Generating forecast...
£312.44 £211.89 £233.83 £255.77 £277.70 £299.64 £321.58 07 June 2024 31 October 2024 26 March 2025 19 August 2025 13 January 2026

Price Distribution

Price distribution over 586 days • 10 price levels

Days at Price
Current Price
56 days 21 days 30 days 32 days 7 days 12 days 165 days 153 days 50 days · current 60 days 0 41 83 124 165 £221 £235 £237 £240 £241 £242 £243 £246 £302 £312 Days at Price

Price Analysis

Most common price: £243 (165 days, 28.2%)

Price range: £221 - £312

Price levels: 10 different prices over 586 days

Description
Rotating apparatus for determining angular acceleration as a function of the torque and for determining the moment of inertia depending on mass and distance from an axis. An axle on agate bearings supports a cross bar to which weights can be attached. The force from a driving weight is conveyed to the axle via a string wrapped around the axle and passed over a pulley and a second multiple pulley on the axle itself.

Key Features

Length of crossbar: 600 mm

Radii of multiple pulley: 4.5 mm / 9.0 mm

Driving weights: 10 g / 20 g / 30 g / 40 g / 50g

Inertial mass of disc(s): 100 g / 200 g / 300 g

Dimensions of base plate: 200 x 140 mm

Product Specifications
Brand
3B Scientific
Model
U8405715
ASIN
B008N3GT8I
Category
Stationery & Office Supplies > School & Educational Supplies > Curriculum Resources > Science > Measurement Kits
Domain
Amazon UK
Listed Since
04 May 2013

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