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Fletcher Trolley
(MC-1188) |
For performing experiments on acceleration. Light metal
track 1720 x 150 mm with levelling feet, felt covered stops
at either ends. An aluminium pulley 50 mm diameter, clamp
for vibrator and automatic pen release.
Aluminium trolley 690 x 80 x 65mm with three wheels
mounted on ball bearings, five holes to accommodate
cylindrical masses each approx. 350gm. Vibrates 600mm
long with clamping marks at 5 and 8 Hz and pen holder with
one each wood blocks 150 x 75 x 13mm, 150 x75 x 50mm
without pen and paper. |
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